I am having major choppy flash video playback issues with Ubuntu 11.04. The issue only occurs while playing flash video. It works fine in regular video playback (divx/xvid).

I have and have tried the following:

• ATI Radeon 4200 (integrated graphics)


• Using Latest ATI/AMD Proprietary Driver FGLRX


• Ran Update Manager


• AMD X4 630 CPU


• Played flash video in 360 quality


• Latest version of 64-bit flash beta installed


• Flash-Aid installed on Firefox


• Tried in both Firefox and Chrome, but still laggy.


• Attempted to make a new user account, and tried it on there, but still doesn't work.

TIA!