Created attachment 120921 [details] Screenshot As visible on the attached screenshot, the card pictures get corrupted easily, for example, by scaling the application window. I'm running Ubuntu 15.04 with Oibaf's PPA and Linux 4.4-rc8.
can't reproduce it with xenial on i965
Also couldn't reproduce it on wily with Oibaf's PPA and Linux 4.4.2.
Rul Salvaterra, 15.04 is EOL as per https://wiki.ubuntu.com/Releases . Given you can no longer reproduce on a supported release this is considered resolved.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.