I fixed the problem in an Ubuntu 12.04 creating the mms.cfg file (/etc/adobe/mms.cfg) containing:
OverrideGPUValidation=true EnableLinuxHWVideoDecode=1
and using latest 64bits flash plugin at: http://fpdownload.macromedia.com/get/flashplayer/pdc/11.2.202.233/install_flash_player_11_linux.x86_64.tar.gz
Hope it helps.
I fixed the problem in an Ubuntu 12.04 creating the mms.cfg file (/etc/adobe/ mms.cfg) containing:
OverrideGPUVali dation= true deoDecode= 1
EnableLinuxHWVi
and using latest 64bits flash plugin at: http:// fpdownload. macromedia. com/get/ flashplayer/ pdc/11. 2.202.233/ install_ flash_player_ 11_linux. x86_64. tar.gz
Hope it helps.