failed to initialize debugger

any other meet the same problem as me?

[Xuefer]

"Microsoft Script Debugger failed to initialize. Please reinstall the debugger components and try again."

no matter how many times i uninstall/reinstall script debugger

the same message shown up when i run msscrdbg.exe
or nothing happend when i select from ie->tools->debugger->...
or when error occur, script debugger won't shown up when i press "Yes"

[hakre]

ie is part of your windows installation. if you want to repair it fully, backup your documents, format the drive(s) and reinstall. that should help.