[SOLVED] A debugger is already attached.

Attaching the Script debugger to process '[xxxx] iexplore.exe'
 on machine XXXXXXXXXX failed. A debugger is already attached.

As you can see the error above. the problem occur when you update your IE from version 9 to 10 in window 7. and then try to debug web application using MSVS2010 .

The Quick solution :

1. Run Command Prompt As Admin
2. Run this script  : regsvr32.exe "%ProgramFiles(x86)%\Common Files\Microsoft Shared\VS7Debug\msdbg2.dll
3. Problem Solved.

Refer Original Post here 
By Mohd Zulkamal
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