It does sound like a bug, that’s best reported on launchpad. Do you get it every time? Is it enough to disable/enable the titlebar? Could you also try if the deb has the same issue or not and mention that on the report?
It does sound like a bug, that’s best reported on launchpad. Do you get it every time? Is it enough to disable/enable the titlebar? Could you also try if the deb has the same issue or not and mention that on the report?