After taking the screenshot, the Save dialog obstructed the corrupt part of the window, and after the dialog disappeared the window was rendered correctly again. Anything that causes a re-render (obstruct and re-raise window, or select text) will restore proper rendering.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1418679 Title: Multiline text controls occasionally get corrupted on refresh To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1418679/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs