RonKnight..your "Insufficient disk space to render at this resolution." maybe a cause of a copy of things...first you don't have the hard drive space... 2nd the swap file is to small. You to set your swap file to be aleast twice what you have as ram...you will also see a massive improvement in the way Poser work... 3rd...the ram in your system might be the problem...if you mixed and matched ram it's possible it reads that you have say 512...but the bad ram may be bringing you down to 256..forcing the system to say "Insufficient disk space to render at this resolution." 4th...make sure you have the latest patches for your Windows ...select "Tools" from Explore then "Windows Update"... If all else fails...set back and wait for Poser 5..