Just gained a second hand system and it occurs for me too. Happens with compiz enabled only - exactly the same corruption.
lspci reports my card as: 04:00.0 VGA compatible controller: ATI Technologies Inc R600 [Radeon HD 2900 Series]
Just gained a second hand system and it occurs for me too. Happens with compiz enabled only - exactly the same corruption.
lspci reports my card as: 04:00.0 VGA compatible controller: ATI Technologies Inc R600 [Radeon HD 2900 Series]