What is this XP Message and how can I stop it?

  Bucko1 17:08 20 Sep 2006
Locked

Everytime I boot my XP computer I get a Notepad message box come up which says:-

[Shellclassinfo]
[email protected]%systemroot%\system32\shell32.dll-21787

I have to press the "X" in the corner to close the box.
The computer seems to work fine afterwards, but does anyone know what this is and how do I stop it?????

  VoG II 17:09 20 Sep 2006
  ArrGee 17:10 20 Sep 2006
  Bucko1 17:38 20 Sep 2006

Thanks for your help

This thread is now locked and can not be replied to.

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