"all sorts of hardware systems????"...hmmm!...may should test all models....LOL! The reason I asked was because two models I used was working fine, import wise with Vue 4.06 till I upgrade to Vue 4.1. They appeared to be importing but once its complete, I can only see the Vue handle for the pz3 file but the actual object itself is a blank. Weird...as each upgrade goes, I seem to expeience something new. Its difficult to send the problem object file to e-on as license of usage do not permit so. Anyhow, in this case, I'm referring to Billy-T Bike Harley parts and model which to get the whole bike assemble...each 'major' component is a figure. It render and save ok as a Pz3 in poser but when exported as a pz3 files (both in default setting or name polygons and seperate by name) Vue 4.1 give a blank obj...with Vue 4.06, its ok. Anyway, thought some of you might fight this interesting. Bill