Page File Usaeg = 216 Meg on a 1 Gig RAM system Carrara is #1 system user with exactly 50% usage. System Idle is 48% with other spurious things hanging on underneth. And this time... doing sequential frames... it dropped to 50% within bout 10 minutes. And it shows that it has been running now for 7 hrs with another 54 to go! I have done nothing with the computer besides doing a full shut-down/re-start and then starting over with sequential frames. >:(