Those two screenshotss show a flickering, that very often appears on windows. On 12.04.1 you would instead see a pulsating window while the process seems to not respond for a moment. On 12.10 you get instead a flickering transparent frame around the window, that also seems to remove a part of the panel.
Those two screenshotss show a flickering, that very often appears on windows. On 12.04.1 you would instead see a pulsating window while the process seems to not respond for a moment. On 12.10 you get instead a flickering transparent frame around the window, that also seems to remove a part of the panel.