It will open any file I saved using P4, but if I save over that file, I get an error. If I open a new file, add a figure, and save it, PPP won't open it and I get the error message again. I even tried saving as a compressed file with no luck. This is the error I get (blue screen): An error has occurred. To continue Press Enter to return to Windows, or Press CTRL-ALT-DEL to restart your computer. If you do this, you will lose any unsaved information in all open applications. Error: OE : 0028 : C005862D I've loaded the SR3 patch on this but never tried saving opening files before applying the patch. Has anyone seen this or would it be best to try to reload PPP? TIA darlisa