CLR20r3 .cef734e error on windows 7 64 bit
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I am trying to install an .net application (based on dev express 10.1).It works fine with window 7 32 bit but throws erroe below while opeining on window 7 64 bit .

Description:
                Stopped working

                Problem signature:
                Problem Event Name:                        CLR20r3
                Problem Signature 01:                       quality centre reporting tool
                Problem Signature 02:                       1.0.0.0
                Problem Signature 03:                       4cef734e
                Problem Signature 04:                       Quality Centre Reporting Tool
                Problem Signature 05:                       1.0.0.0
                Problem Signature 06:                       4cef734e
                Problem Signature 07:                       2e
                Problem Signature 08:                       49
                Problem Signature 09:                       PSZQOADHX1U5ZAHBHOHGHLDGIY4QIXHX
                OS Version:                                          6.1.7601.2.1.0.256.48
                Locale ID:                                             1033

Anyone can help here please.

Shobhika