You don't happen to have a short cut to Notepad on your desktop, do you?
I have seen posts where people described they lost the ability to view source in any page in IE due to notepad on the desktop.
You may also try to clear your browser's cache...
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
Author of
ASP.NET 2.0 Instant Results and
Beginning Dreamweaver MX / MX 2004
Want to be my colleague? Then check out
this post.