Further research suggests that this is the same as bug 43052. I don't use Amarok (as the original poster of 43052 does), and I haven't seen this GL problem in any other application other than the GL screensavers.
Further research suggests that this is the same as bug 43052. I don't use Amarok (as the original poster of 43052 does), and I haven't seen this GL problem in any other application other than the GL screensavers.