BEx of GUI 7.10 not working after MS Office upgrade to 2007

Hi

We upgraded MS Office 2003 to 2007. And installed GUI 7.10 (Patch 9).

When we run BEx Analyser from start menu or RRMX, we notice the error message: "A critical program error occured. The program has to close. Please refer to the trace for further information".

We have also applied "BI AddOn Patch for GUI 7.10"

Kindly help me with the solution.

Thanks & Regards

Madhu