Same problem here after upgrading to Ubuntu 13.04. X freezes just after starting any flash video. My system is a Sony Vaio VPCSB with dual graphics (Intel i915 and Radeon HD 6400M/7400M).
Same problem here after upgrading to Ubuntu 13.04. X freezes just after starting any flash video.
My system is a Sony Vaio VPCSB with dual graphics (Intel i915 and Radeon HD 6400M/7400M).