PS CS3 problem

[Don Roberts <droberts@xxxxxxxxxx>]

I just recently upgraded from PS 7 to CS PS3.  Now I find that if I even get close to a Nikon D70 NEF image the program crashes.  When it goes down it also corrupts the ability to open the Merge to HDR function.  Using Mac OS 10.4.9 with enough RAM etc. to not be a problem.  Anybody else have a similar experience or suggestions?  I have restarted, reinstalled, updated graphic drivers etc.  So far Adobe support has been very slow and not too helpful.
Don