Poser Problems HELP!!

Just so you know I have uninstalled and reinstalled fresh Poser 6 & 7 at least twice. Same issue on both of them.

I have no clue what is happening it was working fine the other week and now when I open up poser it works fine. But as soon as I go to delete the figure it jumps to not responding and the memory is way up there it goes from 20k to 160k every time. It's fustrating and I can't do anything. Can anyone help???

I have 3gigs of memory so that isn't the issue I have ran virus scans and nothing. I am at my wits end =pullhair