Side by Side error

I am using Adobe's products and have been getting this annoying error:
Activation context generation failed for "C:\Program Files (x86)\Adobe\Acrobat 9.0\Designer 8.2\FormDesigner.exe". Dependent Assembly Microsoft.Windows.Common-Controls,language="*",processorArchitecture="x86",publicKeyToken="6595b64144ccf1df",type="win32",version="6.0.0.0" could not be found. Please use sxstrace.exe for detailed diagnosis.

Can anyone point me in the direction of the problem?

Thank you!