Here's a screenshot of a couple of slightly corrupt titlebars. Ignore the messed up window contents. That's just a screenshot bug I'll log separately. The window contents look right on the real screen. But the corrupt titlebar text is visible.
** Attachment added: "screenshot20160519_095933390.png" https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1583088/+attachment/4665919/+files/screenshot20160519_095933390.png -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1583088 Title: Randomly corrupt characters in text rendering, mainly in Unity8 window titlebars Status in qtmir package in Ubuntu: New Status in unity8 package in Ubuntu: New Bug description: Corrupted characters in text rendering, mainly in Unity8 window titlebars. I think this is a new issue. It only started happening (on xenial desktop) in the past month or two. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtmir/+bug/1583088/+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