I'm running Poser 5 with 3g (actually 4, but I've been told it only uses 3) of memory. I've also heard that sometimes if you have a reference to a folder that doesn't exist or is misplaced, it will cause 'memory' errors.

You might try reloading the file.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)