If you have an older computer it will take some time in poser 7 to delete something especially  a heavy model like V4 or V3 with all the morphs loaded. This is because Poser 7 has now a multiple undo function and has to record was has been undone. If you don't want your delete undone; press shift-delete, which is much faster and be sure you have at least service-release 2.1 installed, there are some complaints about sr3, so you better wait with that release untill the bugs are removed.

regards,

Bopper.

-How can you improve things when you don't make mistakes?