I have cleaned it out and reloaded three times, and P7 will load up to the splash screen, stop: ask me for "Null.obj". when I say "continue" (because it can't be found with the search engine) it blinks off and I am back to my desktop..and ideas as to what is causing this? I had it up and running for about a week, then this phenomona appeared, and I haven't been able to get it fired up since. P6 is still working fine. "Null.obj" does not appear in either the P6 or P7 obj files...