I have an Nvidia card and that has a problem with the updated flashplayer.
Please do a search for the flash-player plugin-issue.
Maybe this does fix it?http://minus.com/mzmd36GwH/
It's is the previous flash-player-plugin.
Download the Flash-player-plugin.
Remove the actual flash-player-plugin with synaptic.
Start konsole and su to root.
Go to the folder where it's downloaded.
Type rpm -Uvh flash-player-plugin-22.214.171.124-1pclos2012.i586.rpm
Doing a test after installing.