" Temp files have been around for years, ~snip~ This is no big deal." um, yes it is, since most good programs remove temp files while shutting down. some bad program setup / installation systems don't remove thier temp files. and internet explorer doesn't remove it's temp files. but the majority of apps to delete them on exit. the problem is that poser 5 is creating mass quantities, a different amount of them on each computer, not using them at all, and not deleting them. just a very, very, bad programming practice to not clean up after yourself.