Mine did that a while ago ... the only thing I could do was uninstall and reinstall for a clean setup. 

Since CS2 accesses the internet all the time, you might want to clear out your cache and temp files, too.  I do that on a regular basis now (got that little gem from the CS2 forum at Adobe).

Hugz from Phoenix, USA

Victoria

Remember, sometimes the dragon wins. Correction: MOST times.