Try removing the file /etc/cups/mime.types if you have one, then try the web interface again with the original /usr/share/cups/doc-root/cups.css file. Does it work correctly now?
** Bug watch added: Debian Bug tracker #792731 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=792731 ** Also affects: cups (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=792731 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1475683 Title: web interface rendered poorly Status in cups package in Ubuntu: Incomplete Status in cups package in Debian: Unknown Bug description: In Ubuntu Vivid (15.04) the Cups web interface is rendered poorly because the css style sheet (file /usr/share/cups/doc-root/cups.css) is not interpreted correctly. Removing the comment from the first line of the cups.css file fixes the issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1475683/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
