Xserver 1.10.3 freezes sometimes with youtube and flash 11.0.1.60 beta

[firewalker]

Hi

On a Fedora 15 x86_64 system with all current updates, using Gnome Shell, NVIDIA driver 180.11 (and 275.19), flash plugin 64bit beta 11.0.1.60[1] and Google Chrome 12.0.742.124 (probably older versions as well)

Hardware: GeForce GTX 560 Ti

Flash player config :
$ cat /etc/adobe/mms.cfg
EnableLinuxHWVideoDecode=1
OverrideGPUValidation=true

Problem:

Sometimes when I try to close a tab on Google Chrome that is currently playing a youtube video (with flash player), XServer 1.10.3 freezes (>=100% CPU load) and only mouse cursor is moving.
Pausing the youtube video and closing the tab doesn't seem to trigger this problem.

[1] http://labs.adobe.com/downloads/flashplayer11.html

[kriko]

Disable hardware video acceleration, otherwise I get same issue sometimes - hard freeze.
Ssh still works but Xorg can't be killed and uses 100% of cpu

[firewalker]

Originally Posted by kriko

Disable hardware video acceleration, otherwise I get same issue sometimes - hard freeze.
Ssh still works but Xorg can't be killed and uses 100% of cpu

Yeah this is my case as well, ssh works but Xorg cant be killed with 100% CPU.
Will disable hardware video acceleration and hope it fixes it. Thanks.