I was getting this error and then realised that there were multiple users with X sessions logged in to the machine (using the user switch applet) with one of them being an automatic logon using GDM. I have since discovered that the first person to log on (the automatic GDM one) can play video just fine, while other users (X sessions) can't play video and get the BadAlloc error (not sure about virtual width as this is a single head laptop). Apologies if this isn't relevant to this bug. Cheers, Kehan On Fri, Jul 10, 2009 at 7:28 AM, Bug Watch Updater <