diff --git a/plinth/locale/pl/LC_MESSAGES/django.po b/plinth/locale/pl/LC_MESSAGES/django.po
index 743e384a8..ecfa99203 100644
--- a/plinth/locale/pl/LC_MESSAGES/django.po
+++ b/plinth/locale/pl/LC_MESSAGES/django.po
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2020-12-14 18:42-0500\n"
-"PO-Revision-Date: 2020-12-26 15:29+0000\n"
-"Last-Translator: n0nie4HP <szymanski@420blaze.it>\n"
+"PO-Revision-Date: 2020-12-29 01:10+0000\n"
+"Last-Translator: ikmaak <info@ikmaak.nl>\n"
 "Language-Team: Polish <https://hosted.weblate.org/projects/freedombox/"
 "freedombox/pl/>\n"
 "Language: pl\n"
@@ -1046,18 +1046,13 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/cockpit/__init__.py:43
-#, fuzzy, python-brace-format
-#| msgid ""
-#| "When enabled, Cockpit will be available from <a href=\"/_cockpit/\">/"
-#| "_cockpit/</a> path on the web server. It can be accessed by <a href="
-#| "\"{users_url}\">any user</a> on {box_name} belonging to the admin group."
+#, python-brace-format
 msgid ""
 "It can be accessed by <a href=\"{users_url}\">any user</a> on {box_name} "
 "belonging to the admin group."
 msgstr ""
-"Jeśli Cockpit zostanie włączony, dostępny jest na serwerze pod adresem <a "
-"href=\"/_cockpit/\">/_cockpit/</a>. Dostęp do niego mają <a href="
-"\"{users_url}\">użytkownicy</a> {box_name} z do grupy administratorów."
+"Dostęp do niego mają <a href=\"{users_url}\">użytkownicy</a> {box_name} z do "
+"grupy administratorów."
 
 #: plinth/modules/cockpit/__init__.py:47
 msgid ""
@@ -1246,7 +1241,7 @@ msgstr ""
 
 #: plinth/modules/coturn/__init__.py:52
 msgid "Coturn"
-msgstr ""
+msgstr "Coturn"
 
 #: plinth/modules/coturn/__init__.py:53
 msgid "VoIP Helper"
@@ -1434,10 +1429,9 @@ msgid "Diagnostic Results"
 msgstr "Wynik diagnostyki"
 
 #: plinth/modules/diagnostics/templates/diagnostics_app.html:12
-#, fuzzy, python-format
-#| msgid "App: %(app_id)s"
+#, python-format
 msgid "App: %(app_name)s"
-msgstr "Aplikacja: %(app_id)s"
+msgstr "Aplikacja: %(app_name)s"
 
 #: plinth/modules/diagnostics/templates/diagnostics_app.html:21
 #, fuzzy
@@ -1874,7 +1868,7 @@ msgstr ""
 
 #: plinth/modules/ejabberd/manifest.py:73
 msgid "Dino"
-msgstr ""
+msgstr "Dino"
 
 #: plinth/modules/ejabberd/manifest.py:85
 msgid "Gajim"
@@ -2069,7 +2063,7 @@ msgstr ""
 
 #: plinth/modules/gitweb/__init__.py:56 plinth/modules/gitweb/manifest.py:13
 msgid "Gitweb"
-msgstr ""
+msgstr "Gitweb"
 
 #: plinth/modules/gitweb/__init__.py:57
 msgid "Simple Git Hosting"
@@ -2149,7 +2143,7 @@ msgstr ""
 
 #: plinth/modules/gitweb/manifest.py:21
 msgid "Git"
-msgstr ""
+msgstr "Git"
 
 #: plinth/modules/gitweb/templates/gitweb_configure.html:31
 #, fuzzy
@@ -2301,10 +2295,9 @@ msgstr "Dowiedz się więcej &raquo;"
 
 #: plinth/modules/help/templates/help_about.html:63
 #: plinth/modules/upgrades/templates/upgrades_configure.html:42
-#, fuzzy, python-format
-#| msgid "You are running %(os_release)s and Plinth version %(version)s."
+#, python-format
 msgid "You are running %(os_release)s and %(box_name)s version %(version)s."
-msgstr "Używasz %(os_release)s i Plinth w wersji %(version)s."
+msgstr "Używasz %(os_release)s i %(box_name)s w wersji %(version)s."
 
 #: plinth/modules/help/templates/help_about.html:69
 #, fuzzy, python-format
@@ -2312,14 +2305,13 @@ msgstr "Używasz %(os_release)s i Plinth w wersji %(version)s."
 msgid ""
 "There is a new %(box_name)s version <a href=\"%(upgrades_url)s\">available</"
 "a>."
-msgstr "Nowsza wersja Plinth jest dostępna."
+msgstr "Nowsza wersja %(box_name)s jest dostępna."
 
 #: plinth/modules/help/templates/help_about.html:74
 #: plinth/modules/upgrades/templates/upgrades_configure.html:53
-#, fuzzy, python-format
-#| msgid "Plinth is up to date."
+#, python-format
 msgid "%(box_name)s is up to date."
-msgstr "Plinth jest aktualny."
+msgstr "%(box_name)s jest aktualny."
 
 #: plinth/modules/help/templates/help_base.html:21
 #: plinth/modules/help/templates/help_index.html:61
@@ -2356,10 +2348,8 @@ msgstr ""
 #: plinth/modules/power/templates/power_restart.html:27
 #: plinth/modules/power/templates/power_shutdown.html:26
 #: plinth/templates/app-header.html:53
-#, fuzzy
-#| msgid "Learn more &raquo;"
 msgid "Learn more..."
-msgstr "Dowiedz się więcej &raquo;"
+msgstr "Dowiedz się więcej..."
 
 #: plinth/modules/help/templates/help_feedback.html:12
 #, python-format
@@ -2526,7 +2516,7 @@ msgstr "Aktywuj aplikację"
 
 #: plinth/modules/i2p/__init__.py:59 plinth/modules/i2p/manifest.py:16
 msgid "I2P"
-msgstr ""
+msgstr "I2P"
 
 #: plinth/modules/i2p/__init__.py:60 plinth/modules/tor/__init__.py:56
 #, fuzzy
@@ -2667,10 +2657,9 @@ msgid "Could not create blog: {error}"
 msgstr ""
 
 #: plinth/modules/ikiwiki/views.py:101
-#, fuzzy, python-brace-format
-#| msgid "Archive deleted."
+#, python-brace-format
 msgid "{title} deleted."
-msgstr "Archiwum zostało usunięte."
+msgstr "{title} zostało usunięte."
 
 #: plinth/modules/ikiwiki/views.py:105
 #, python-brace-format
@@ -2691,7 +2680,7 @@ msgstr ""
 
 #: plinth/modules/infinoted/__init__.py:45
 msgid "infinoted"
-msgstr ""
+msgstr "infinoted"
 
 #: plinth/modules/infinoted/__init__.py:46
 msgid "Gobby Server"
@@ -2699,7 +2688,7 @@ msgstr ""
 
 #: plinth/modules/infinoted/manifest.py:12
 msgid "Gobby"
-msgstr ""
+msgstr "Gobby"
 
 #: plinth/modules/infinoted/manifest.py:14
 msgid "Gobby is a collaborative text editor"
@@ -2721,7 +2710,6 @@ msgstr ""
 "XMPP uruchomionym lokalnie."
 
 #: plinth/modules/jsxc/__init__.py:43 plinth/modules/jsxc/manifest.py:10
-#, fuzzy
 msgid "JSXC"
 msgstr "JSXC"
 
@@ -2753,7 +2741,6 @@ msgid ""
 msgstr ""
 
 #: plinth/modules/letsencrypt/__init__.py:65
-#, fuzzy
 msgid "Let's Encrypt"
 msgstr "Let's Encrypt"
 
@@ -2896,7 +2883,7 @@ msgstr ""
 
 #: plinth/modules/matrixsynapse/manifest.py:13
 msgid "Element"
-msgstr ""
+msgstr "Element"
 
 #: plinth/modules/matrixsynapse/templates/matrix-synapse-pre-setup.html:15
 #: plinth/modules/snapshot/templates/snapshot.html:12
@@ -2984,7 +2971,7 @@ msgstr ""
 #: plinth/modules/mediawiki/__init__.py:58
 #: plinth/modules/mediawiki/manifest.py:9
 msgid "MediaWiki"
-msgstr ""
+msgstr "MediaWiki"
 
 #: plinth/modules/mediawiki/__init__.py:59 plinth/templates/index.html:132
 msgid "Wiki"
@@ -3102,7 +3089,7 @@ msgstr ""
 #: plinth/modules/minetest/__init__.py:60
 #: plinth/modules/minetest/manifest.py:10
 msgid "Minetest"
-msgstr ""
+msgstr "Minetest"
 
 #: plinth/modules/minetest/__init__.py:61
 #, fuzzy
@@ -3189,7 +3176,7 @@ msgstr ""
 
 #: plinth/modules/minidlna/__init__.py:47
 msgid "MiniDLNA"
-msgstr ""
+msgstr "MiniDLNA"
 
 #: plinth/modules/minidlna/__init__.py:48
 msgid "Simple Media Server"
@@ -3209,19 +3196,19 @@ msgstr ""
 
 #: plinth/modules/minidlna/manifest.py:10
 msgid "vlc"
-msgstr ""
+msgstr "vlc"
 
 #: plinth/modules/minidlna/manifest.py:49
 msgid "kodi"
-msgstr ""
+msgstr "kodi"
 
 #: plinth/modules/minidlna/manifest.py:88
 msgid "yaacc"
-msgstr ""
+msgstr "yaacc"
 
 #: plinth/modules/minidlna/manifest.py:99
 msgid "totem"
-msgstr ""
+msgstr "totem"
 
 #: plinth/modules/minidlna/views.py:37
 msgid "Specified directory does not exist."
@@ -3258,7 +3245,7 @@ msgstr ""
 #: plinth/modules/mldonkey/__init__.py:56
 #: plinth/modules/mldonkey/manifest.py:12
 msgid "MLDonkey"
-msgstr ""
+msgstr "MLDonkey"
 
 #: plinth/modules/mldonkey/__init__.py:58
 msgid "Peer-to-peer File Sharing"
@@ -3266,11 +3253,11 @@ msgstr ""
 
 #: plinth/modules/mldonkey/manifest.py:19
 msgid "KMLDonkey"
-msgstr ""
+msgstr "KMLDonkey"
 
 #: plinth/modules/mldonkey/manifest.py:31
 msgid "AMLDonkey"
-msgstr ""
+msgstr "AMLDonkey"
 
 #: plinth/modules/monkeysphere/__init__.py:19
 msgid ""
@@ -3298,7 +3285,7 @@ msgstr ""
 #: plinth/modules/monkeysphere/__init__.py:49
 #: plinth/modules/monkeysphere/templates/monkeysphere_details.html:11
 msgid "Monkeysphere"
-msgstr ""
+msgstr "Monkeysphere"
 
 #: plinth/modules/monkeysphere/templates/monkeysphere.html:39
 msgid "Publishing key to keyserver..."
@@ -3333,7 +3320,7 @@ msgstr ""
 #: plinth/modules/monkeysphere/templates/monkeysphere.html:69
 #: plinth/modules/monkeysphere/templates/monkeysphere_details.html:47
 msgid "Other"
-msgstr ""
+msgstr "Inne"
 
 #: plinth/modules/monkeysphere/templates/monkeysphere.html:106
 #, python-format
@@ -3342,7 +3329,7 @@ msgstr ""
 
 #: plinth/modules/monkeysphere/templates/monkeysphere.html:112
 msgid "-"
-msgstr ""
+msgstr "-"
 
 #: plinth/modules/monkeysphere/templates/monkeysphere.html:123
 msgid "Import Key"
@@ -3437,7 +3424,7 @@ msgstr ""
 
 #: plinth/modules/mumble/__init__.py:51 plinth/modules/mumble/manifest.py:12
 msgid "Mumble"
-msgstr ""
+msgstr "Mumble"
 
 #: plinth/modules/mumble/__init__.py:52
 msgid "Voice Chat"
@@ -3457,15 +3444,15 @@ msgstr ""
 
 #: plinth/modules/mumble/manifest.py:37
 msgid "Plumble"
-msgstr ""
+msgstr "Plumble"
 
 #: plinth/modules/mumble/manifest.py:51
 msgid "Mumblefly"
-msgstr ""
+msgstr "Mumblefly"
 
 #: plinth/modules/mumble/manifest.py:60
 msgid "Mumla"
-msgstr ""
+msgstr "Mumla"
 
 #: plinth/modules/mumble/views.py:39
 msgid "SuperUser password successfully updated."
@@ -3662,7 +3649,7 @@ msgstr ""
 #: plinth/modules/networks/forms.py:238
 #: plinth/modules/networks/templates/connection_show.html:129
 msgid "SSID"
-msgstr ""
+msgstr "SSID"
 
 #: plinth/modules/networks/forms.py:239
 msgid "The visible name of the network."
@@ -3710,7 +3697,7 @@ msgstr ""
 
 #: plinth/modules/networks/forms.py:255
 msgid "BSSID"
-msgstr ""
+msgstr "BSSID"
 
 #: plinth/modules/networks/forms.py:256
 msgid ""
@@ -3731,7 +3718,7 @@ msgstr ""
 
 #: plinth/modules/networks/forms.py:265
 msgid "WPA"
-msgstr ""
+msgstr "WPA"
 
 #: plinth/modules/networks/forms.py:265
 msgid "Open"
@@ -3890,7 +3877,7 @@ msgstr ""
 #: plinth/modules/networks/templates/connection_show.html:202
 #: plinth/modules/networks/templates/connection_show.html:241
 msgid "yes"
-msgstr ""
+msgstr "tak"
 
 #: plinth/modules/networks/templates/connection_show.html:69
 #: plinth/modules/storage/templates/storage.html:25
@@ -3957,7 +3944,7 @@ msgstr ""
 
 #: plinth/modules/networks/templates/connection_show.html:166
 msgid "IPv4"
-msgstr ""
+msgstr "IPv4"
 
 #: plinth/modules/networks/templates/connection_show.html:171
 #: plinth/modules/networks/templates/connection_show.html:212
@@ -3983,7 +3970,7 @@ msgstr ""
 
 #: plinth/modules/networks/templates/connection_show.html:207
 msgid "IPv6"
-msgstr ""
+msgstr "IPv6"
 
 #: plinth/modules/networks/templates/connection_show.html:248
 msgid "This connection is not active."
@@ -4179,7 +4166,7 @@ msgstr ""
 #, fuzzy
 #| msgid "Update URL"
 msgid "Update..."
-msgstr "Uaktualnij URL"
+msgstr "Uaktualnij..."
 
 #: plinth/modules/networks/templates/network_topology_content.html:10
 #, fuzzy, python-format
@@ -4458,7 +4445,7 @@ msgstr ""
 #: plinth/modules/networks/views.py:103 plinth/modules/wireguard/__init__.py:50
 #: plinth/modules/wireguard/manifest.py:14
 msgid "WireGuard"
-msgstr ""
+msgstr "WireGuard"
 
 #: plinth/modules/networks/views.py:110
 msgid "ad-hoc"
@@ -4565,7 +4552,7 @@ msgstr "Odmowa dostępu"
 
 #: plinth/modules/openvpn/__init__.py:60 plinth/modules/openvpn/manifest.py:18
 msgid "OpenVPN"
-msgstr ""
+msgstr "OpenVPN"
 
 #: plinth/modules/openvpn/__init__.py:61
 #: plinth/modules/wireguard/__init__.py:52
@@ -4580,7 +4567,7 @@ msgstr ""
 
 #: plinth/modules/openvpn/manifest.py:48
 msgid "Tunnelblick"
-msgstr ""
+msgstr "Tunnelblick"
 
 #: plinth/modules/openvpn/templates/migrate_to_ecc.html:7
 msgid "Migrate to ECC"
@@ -4682,7 +4669,7 @@ msgstr ""
 
 #: plinth/modules/pagekite/__init__.py:65
 msgid "PageKite"
-msgstr ""
+msgstr "PageKite"
 
 #: plinth/modules/pagekite/__init__.py:66
 msgid "Public Visibility"
@@ -4926,7 +4913,7 @@ msgstr ""
 
 #: plinth/modules/privoxy/__init__.py:55
 msgid "Privoxy"
-msgstr ""
+msgstr "Privoxy"
 
 #: plinth/modules/privoxy/__init__.py:56
 msgid "Web Proxy"
@@ -4958,7 +4945,7 @@ msgstr ""
 
 #: plinth/modules/quassel/__init__.py:59 plinth/modules/quassel/manifest.py:10
 msgid "Quassel"
-msgstr ""
+msgstr "Quassel"
 
 #: plinth/modules/quassel/__init__.py:60
 msgid "IRC Client"
@@ -4966,7 +4953,7 @@ msgstr ""
 
 #: plinth/modules/quassel/manifest.py:34
 msgid "Quasseldroid"
-msgstr ""
+msgstr "Quasseldroid"
 
 #: plinth/modules/radicale/__init__.py:27
 #, python-brace-format
@@ -4988,7 +4975,7 @@ msgstr ""
 #: plinth/modules/radicale/__init__.py:54
 #: plinth/modules/radicale/manifest.py:75
 msgid "Radicale"
-msgstr ""
+msgstr "Radicale"
 
 #: plinth/modules/radicale/__init__.py:55
 msgid "Calendar and Addressbook"
@@ -5020,7 +5007,7 @@ msgstr "Dostęp"
 
 #: plinth/modules/radicale/manifest.py:10
 msgid "DAVx5"
-msgstr ""
+msgstr "DAVx5"
 
 #: plinth/modules/radicale/manifest.py:12
 msgid ""
@@ -5039,7 +5026,7 @@ msgstr ""
 
 #: plinth/modules/radicale/manifest.py:57
 msgid "Evolution"
-msgstr ""
+msgstr "Evolution"
 
 #: plinth/modules/radicale/manifest.py:59
 msgid ""
@@ -5089,7 +5076,7 @@ msgstr ""
 #: plinth/modules/roundcube/__init__.py:53
 #: plinth/modules/roundcube/manifest.py:9
 msgid "Roundcube"
-msgstr ""
+msgstr "Roundcube"
 
 #: plinth/modules/roundcube/__init__.py:54
 #, fuzzy
@@ -5134,7 +5121,7 @@ msgstr ""
 
 #: plinth/modules/samba/__init__.py:61
 msgid "Samba"
-msgstr ""
+msgstr "Samba"
 
 #: plinth/modules/samba/__init__.py:62
 msgid "Network File Storage"
@@ -5160,7 +5147,7 @@ msgstr ""
 
 #: plinth/modules/samba/manifest.py:68
 msgid "Dolphin"
-msgstr ""
+msgstr "Dolphin"
 
 #: plinth/modules/samba/templates/samba.html:32
 msgid "Shares"
@@ -5242,7 +5229,7 @@ msgstr ""
 #, fuzzy, python-brace-format
 #| msgid "Error installing application: {error}"
 msgid "Error enabling share: {error_message}"
-msgstr "Błąd podczas instalowania aplikacji: {error}"
+msgstr "Błąd podczas instalowania aplikacji: {error_message}"
 
 #: plinth/modules/samba/views.py:111
 #, fuzzy
@@ -5254,7 +5241,7 @@ msgstr "Aplikacja wyłączona"
 #, fuzzy, python-brace-format
 #| msgid "Error installing application: {error}"
 msgid "Error disabling share: {error_message}"
-msgstr "Błąd podczas instalowania aplikacji: {error}"
+msgstr "Błąd podczas instalowania aplikacji: {error_message}"
 
 #: plinth/modules/searx/__init__.py:25
 msgid ""
@@ -5274,7 +5261,7 @@ msgstr ""
 
 #: plinth/modules/searx/__init__.py:48 plinth/modules/searx/manifest.py:9
 msgid "Searx"
-msgstr ""
+msgstr "Searx"
 
 #: plinth/modules/searx/__init__.py:49
 msgid "Web Search"
@@ -5420,11 +5407,11 @@ msgstr ""
 
 #: plinth/modules/security/templates/security_report.html:57
 msgid "Yes"
-msgstr ""
+msgstr "Tak"
 
 #: plinth/modules/security/templates/security_report.html:59
 msgid "No"
-msgstr ""
+msgstr "Nie"
 
 #: plinth/modules/security/templates/security_report.html:66
 #, fuzzy
@@ -5453,7 +5440,7 @@ msgstr ""
 
 #: plinth/modules/shaarli/__init__.py:37 plinth/modules/shaarli/manifest.py:8
 msgid "Shaarli"
-msgstr ""
+msgstr "Shaarli"
 
 #: plinth/modules/shaarli/__init__.py:38
 msgid "Bookmarks"
@@ -5483,7 +5470,7 @@ msgstr ""
 
 #: plinth/modules/shadowsocks/__init__.py:50
 msgid "Shadowsocks"
-msgstr ""
+msgstr "Shadowsocks"
 
 #: plinth/modules/shadowsocks/__init__.py:52
 msgid "Socks5 Proxy"
@@ -5800,7 +5787,7 @@ msgstr ""
 
 #: plinth/modules/snapshot/views.py:30
 msgid "apt"
-msgstr ""
+msgstr "apt"
 
 #: plinth/modules/snapshot/views.py:41
 #, fuzzy
@@ -5923,30 +5910,29 @@ msgid "Storage"
 msgstr ""
 
 #: plinth/modules/storage/__init__.py:206
-#, fuzzy, python-brace-format
-#| msgid "{disk_size} bytes"
+#, python-brace-format
 msgid "{disk_size:.1f} bytes"
-msgstr "{disk_size} bajtów"
+msgstr "{disk_size:.1f} bajtów"
 
 #: plinth/modules/storage/__init__.py:210
-#, fuzzy, python-brace-format
+#, python-brace-format
 msgid "{disk_size:.1f} KiB"
-msgstr "{disk_size} KiB"
+msgstr "{disk_size:.1f} KiB"
 
 #: plinth/modules/storage/__init__.py:214
-#, fuzzy, python-brace-format
+#, python-brace-format
 msgid "{disk_size:.1f} MiB"
-msgstr "{disk_size} MiB"
+msgstr "{disk_size:.1f} MiB"
 
 #: plinth/modules/storage/__init__.py:218
-#, fuzzy, python-brace-format
+#, python-brace-format
 msgid "{disk_size:.1f} GiB"
-msgstr "{disk_size} GiB"
+msgstr "{disk_size:.1f} GiB"
 
 #: plinth/modules/storage/__init__.py:221
-#, fuzzy, python-brace-format
+#, python-brace-format
 msgid "{disk_size:.1f} TiB"
-msgstr "{disk_size} TiB"
+msgstr "{disk_size:.1f} TiB"
 
 #: plinth/modules/storage/__init__.py:233
 msgid "The operation failed."
@@ -6174,7 +6160,7 @@ msgstr ""
 #: plinth/modules/syncthing/__init__.py:59
 #: plinth/modules/syncthing/manifest.py:13
 msgid "Syncthing"
-msgstr ""
+msgstr "Syncthing"
 
 #: plinth/modules/syncthing/__init__.py:60
 msgid "File Synchronization"
@@ -6198,7 +6184,7 @@ msgstr ""
 
 #: plinth/modules/tahoe/__init__.py:61
 msgid "Tahoe-LAFS"
-msgstr ""
+msgstr "Tahoe-LAFS"
 
 #: plinth/modules/tahoe/__init__.py:63
 msgid "Distributed File Storage"
@@ -6424,7 +6410,7 @@ msgstr ""
 #: plinth/modules/transmission/__init__.py:51
 #: plinth/modules/transmission/manifest.py:9
 msgid "Transmission"
-msgstr ""
+msgstr "Transmission"
 
 #: plinth/modules/ttrss/__init__.py:29
 msgid ""
@@ -6563,7 +6549,10 @@ msgid ""
 "\n"
 "\t%(box_name)s is up to date. Press Next to continue.\n"
 "      "
-msgstr "Plinth jest aktualny."
+msgstr ""
+"\n"
+"\t%(box_name)s jest aktualny. Press Next to continue.\n"
+"      "
 
 #: plinth/modules/upgrades/templates/upgrades-new-release.html:9
 #, fuzzy, python-format
@@ -6589,10 +6578,9 @@ msgid "Updating..."
 msgstr ""
 
 #: plinth/modules/upgrades/templates/upgrades_configure.html:48
-#, fuzzy, python-format
-#| msgid "There is a new Plinth version available."
+#, python-format
 msgid "There is a new %(box_name)s version available."
-msgstr "Nowsza wersja Plinth jest dostępna."
+msgstr "Nowsza wersja %(box_name)s jest dostępna."
 
 #: plinth/modules/upgrades/templates/upgrades_configure.html:51
 #, fuzzy
@@ -6749,13 +6737,13 @@ msgstr ""
 #, fuzzy, python-brace-format
 #| msgid "Creating LDAP user failed."
 msgid "Creating LDAP user failed: {error}"
-msgstr "Tworzenie użytkownika LDAP się nie udało."
+msgstr "Tworzenie użytkownika LDAP się nie udało: {error}"
 
 #: plinth/modules/users/forms.py:163
 #, fuzzy, python-brace-format
 #| msgid "Failed to add new user to admin group."
 msgid "Failed to add new user to {group} group: {error}"
-msgstr "Nieudane dodawanie użytkownika do grupy admin."
+msgstr "Nieudane dodawanie użytkownika do {group} grupy:{error}"
 
 #: plinth/modules/users/forms.py:177
 msgid "Authorized SSH Keys"
@@ -6799,10 +6787,9 @@ msgid "Changing LDAP user password failed."
 msgstr ""
 
 #: plinth/modules/users/forms.py:405
-#, fuzzy, python-brace-format
-#| msgid "Failed to add new user to admin group."
+#, python-brace-format
 msgid "Failed to add new user to admin group: {error}"
-msgstr "Nieudane dodawanie użytkownika do grupy admin."
+msgstr "Nieudane dodawanie użytkownika do grupy admin: {error}"
 
 #: plinth/modules/users/forms.py:424
 #, python-brace-format
@@ -6902,7 +6889,7 @@ msgstr ""
 #, fuzzy, python-format
 #| msgid "Delete Wiki or Blog <em>%(name)s</em>"
 msgid "Edit User <em>%(username)s</em>"
-msgstr "Usuń wiki lub blog <em>%(name)s</em>"
+msgstr "Usuń wiki lub blog <em>%(username)s</em>"
 
 #: plinth/modules/users/templates/users_update.html:19
 #, python-format
@@ -7308,7 +7295,7 @@ msgstr "Archiwum zostało usunięte."
 
 #: plinth/network.py:29
 msgid "PPPoE"
-msgstr ""
+msgstr "PPPoE"
 
 #: plinth/network.py:30
 msgid "Generic"
@@ -7469,7 +7456,7 @@ msgstr "Klient czatu"
 
 #: plinth/templates/clients.html:53
 msgid "GNU/Linux"
-msgstr ""
+msgstr "GNU/Linux"
 
 #: plinth/templates/clients.html:55
 msgid "Windows"
@@ -7491,7 +7478,7 @@ msgstr ""
 
 #: plinth/templates/clients.html:86
 msgid "F-Droid"
-msgstr ""
+msgstr "F-Droid"
 
 #: plinth/templates/clients.html:88
 msgid "App Store"
@@ -7503,17 +7490,15 @@ msgstr ""
 
 #: plinth/templates/clients.html:111
 msgid "Debian:"
-msgstr ""
+msgstr "Debian:"
 
 #: plinth/templates/clients.html:114
-#, fuzzy
-#| msgid "Home"
 msgid "Homebrew:"
-msgstr "Dom"
+msgstr "Homebrew:"
 
 #: plinth/templates/clients.html:117
 msgid "RPM:"
-msgstr ""
+msgstr "RPM:"
 
 #: plinth/templates/first_setup.html:24
 #, python-format
@@ -7704,7 +7689,7 @@ msgstr ""
 
 #: plinth/web_framework.py:113
 msgid "Gujarati"
-msgstr ""
+msgstr "Gujarati"
 
 #, fuzzy
 #~| msgid "Domain Name"