Visual Studio xml formatting error “an error occurred loading this property page”

I using VS2008 and got error xml. After that I can’t read web.config (so bad) and go to Option –> Text Editor –> XML –> Formatting got a bad message “an error occurred loading this property page”

And Google’s time…. i searched solution for that. Search with keyword “vs 2008 option xml formatting error”

To fix this issue need to do:

Step 1: Open cmd “Run –> cmd”

Step 2: Go to the path:

–          VS2005: “C:\Program Files\Microsoft Visual Studio 8\VC\”

–          VS2008: “C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\”

Step 3: Typing magic command:

devenv /setup

Step 4: Wait…wait…it take one or two minutes

Step 5: Open VS again and look the nice result.