Created attachment 634073 [details] dmesg Description of problem: OpenGL rendering on AMD A6-3500 (Radeon HD 6530D) is not supported. Version-Release number of selected component (if applicable): Kernel: 3.6.2-4.fc17.x86_64 KDE: 4.9.2 How reproducible: Acivate OpenGL. Steps to Reproduce: 1. Go to systemsettings. 2. Desktop effects > advanced 3. change XRender > OpenGL Actual results: I get a message that effects crash that need OpenGL like wobbling window and five other. Night sky viewer also doesn't work becaus of missing OpenGL. Expected results: Additional info:
I used a long time the open source driver, but now I had to go back to the proprietary driver. I installed the catalyst driver. It works fine. It was not my intention. :(