I know I'm jumping in late, but I see this behavior (black images) as of Firefox 3.5.6 on Windows XP SP3 (native, no virtualization).
Images become black more often as the number of tabs increases. Special culprits are Wikipedia and OKCupid. Rebooting the machine fixes the problem, so this smells more like a memory leak in the already bloated Firefox. -- Black rectangle instead of image in FF3 [Hardy] https://bugs.launchpad.net/bugs/182038 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp