It looks like the heise.de site doesn't use flash any more. The following two URLs hang Firefox for me: http://www.elitepartner.de/km/media/composing_ep_fruehling.swf http://www.tsitrone.de/uploads/tx_rlmpflashdetection/home_neu.swf
It is interesting that Firefox just doesn't react to any input any more and doesn't repaint, but does not use much CPU. -- Firefox hangs with Flash https://launchpad.net/bugs/50449 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs