Thanks for reporting this bug in the ATI KMS PPA. We normally like to focus one bug report per issue, and since I think the performance issues are known upstream I'm going to focus this one on the screen corruption problem. (You're welcome to file another bug on the performance issue if you'd like to help us track that one to a solution.)
Thanks for reporting this bug in the ATI KMS PPA. We normally like to focus one bug report per issue, and since I think the performance issues are known upstream I'm going to focus this one on the screen corruption problem. (You're welcome to file another bug on the performance issue if you'd like to help us track that one to a solution.)