I am having the same problem with an HP Envy 17 (Mobility Radeon HD 5800 Series) with FGLRX (I can't reproduce it with the open source driver).
I attached the stack output.
I am having the same problem with an HP Envy 17 (Mobility Radeon HD 5800 Series) with FGLRX (I can't reproduce it with the open source driver).
I attached the stack output.