I've been using Office 2007 Professional Plus beta with no problems. After
updating Norton internet security 2006 to 2007 Office Word and Excel refuse
to open any documents because 'the virus protection program is not
compatible'.
(XP professional sp2)

This happens even if I create a new document, save it and try to re-open.

1. There doesn't seem to be any updates available for Office 2007 beta or is
there?

2. Is there any special offer for beta users for upgrading to released
version?

3. Which of the programs actually causes the problem?