ATI Display and disabling SUSE display settings

So…I am trying to configure my dual monitors…Ive gone over a lot. Finally I installed the atidriver and it has its own display settig control panel. I tried to configure on it but the settings are override by the SUSE display settings. Is there any way I can disable this?

When I try dual monitor with the display settings (SUSE) it says that "require virtual size does not fit available size requested- (2560, 1024) which sucks!!
Any help?