I did the upgrade using 'update-manager -d' -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to fontconfig in Ubuntu. https://bugs.launchpad.net/bugs/1651922
Title: font cache broken after system upgrade (missing .dpkg-tmp files) Status in fontconfig package in Ubuntu: New Bug description: I recently upgraded from 16.10 to 17.04 Alpha. I noticed that https://git.gnome.org/ was nearly unusuable with Firefox (although it displayed ok in Epiphany and Chromium). Well that website use Cantarell as its font. I tried opening gnome-font-viewer but got no content. When I ran gnome-font-viewer from the command line, I got this output: ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/opentype/cantarell/Cantarell-Regular.otf.dpkg- tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/opentype/cantarell/Cantarell-Bold.otf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/truetype/freefont/FreeSans.ttf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/truetype/freefont/FreeSansBoldOblique.ttf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/truetype/freefont/FreeMono.ttf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/truetype/lao/Phetsarath_OT.ttf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/opentype/cantarell/Cantarell-Oblique.otf.dpkg-tmp: No such file or directory ** (gnome-font-viewer): WARNING **: Can't get font name: Error opening file /usr/share/fonts/truetype/freefont/FreeMonoBoldOblique.ttf.dpkg-tmp: No such file or directory So then I ran sudo fc-cache -f Closed Firefox and re-opened it and git.gnome.org looks normal again. gnome-font-viewer is also working again. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: fontconfig 2.11.94-0ubuntu2 ProcVersionSignature: Ubuntu 4.9.0-11.12-generic 4.9.0 Uname: Linux 4.9.0-11-generic x86_64 ApportVersion: 2.20.4-0ubuntu1 Architecture: amd64 CurrentDesktop: GNOME Date: Wed Dec 21 21:09:46 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2016-08-11 (132 days ago) InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Alpha amd64 (20160811) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: fontconfig UpgradeStatus: Upgraded to zesty on 2016-12-20 (1 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fontconfig/+bug/1651922/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp