Most likely you do not have an issue, the driver and the Catalyst Control Center have been overwritten, but you can tell for sure which drivers are effective using the
DirectX]http://windows.microsoft.com/en-us/windows7/diagnosing-basic-problems-with-directx]DirectX Diagnostic Tool (DXDiag)[/url]. Simply enter DXDiag while on the Start Screen, then select the display tab, the driver version should be located under the Drivers section.
If the version reported here is the 9.12 version, I would recommend uninstalling both graphics driver packages and then reinstalling the latest AMD drivers. If it is 13.4, you should be good to go.
If you see anything unexpected there, you can paste the contents of the text file created by the Save All Information… button at the bottom of DXDiag in a response here. Just be sure to use the spoiler tags when posting.