I am running of ISAPI_Rewrite 2.0 on a windows 2003 server and i am getting

Event Type: Error
Event Source: .NET Runtime 2.0 Error Reporting
Event Category: None
Event ID: 1000
Date:  9/19/2009
Time:  10:02:05 PM
User:  N/A
Computer: SKUPTOR
Description:
Faulting application w3wp.exe, version 6.0.3790.3959, stamp 45d6968e, faulting module rwhelper.dll, version 2.2.3.34, stamp 4494294e, debug? 0, fault address 0x00001073.

Event Type: Error
Event Source: Application Error
Event Category: (100)
Event ID: 1000
Date:  9/19/2009
Time:  10:02:05 PM
User:  N/A
Computer: SKUPTOR
Description:
Faulting application w3wp.exe, version 6.0.3790.3959, faulting module rwhelper.dll, version 2.2.3.34, fault address 0x00001073.

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Data:

in the event log  the version of RWHELPER is 2.2.3.34 i also see a config file "proxycfg.vbs" what is the next step in fixing this or is it really an issue ? should i look at the DLL versions or the config file for an answer?