I used windows text editor replace option to modified and verified, if all null references were replaced.
Example:
Before:
<codeBase version="0.0.0.0" href="file:///%ExchangeInstallDir%bin\Microsoft.Exchange.Common.IL.dll"/>
After:
<codeBase version="0.0.0.0" href="file:///F:\Exchange2007\Bin\bin\Microsoft.Exchange.Common.IL.dll"/>
I have run IIS reset command and still notice same error in the event log. To be sure, I have reinstall Exchange service pack roll up 3 and going to reboot the exchange server later during off hours.
Any thought?
Thank you.