Flash plugin uses exorbitant amounts of CPU and locks up browsers on Xubuntu 11.04

[Tom Dignan]

I have reinstalled numerous times, it would seem to me at least that the only steps to reproduce are to install the flashplugin on a fresh xubuntu 11.04 installation. Perhaps it is video related. I have an ATI radeon 4350 and I am using the fglrx driver. 3D games work awesome, so does regular video playback, but flash is unacceptable for even normal use. I've used flash on linux and on windows on this computer and had no problems. It is an amd phenom x4 with 4gb ram,.

Thanks.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: flashplugin-installer 10.3.181.34ubuntu0.11.04.1
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Sun Jul 24 12:55:10 2011
InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(cususername, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: flashplugin-nonfree
UpgradeStatus: Upgraded to natty on 2011-07-20 (3 days ago)

[dino99 (9d9)]

That distro have reached EOL since a while; and such problem has been resolved long time ago.