Yes, if you do not remove fglrx properly, it will keep the ati radeon from running with hardware accelerated 3D. With no acceleration you won't get the corruption, which only was visible when acceleration was in use (compiz and 3D apps). See https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver
Yes, if you do not remove fglrx properly, it will keep the ati radeon from running with hardware accelerated 3D. With no acceleration you won't get the corruption, which only was visible when acceleration was in use (compiz and 3D apps). See /wiki.ubuntu. com/X/Troublesh ooting/ FglrxInteferesW ithRadeonDriver
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