need help after trying to delete 3d expolration,poser pro version 4 wont open?the cover screen is their but busy arrow remains.seems like it can.t find a file.when deleting 3d exp it said 3 files were created before or after 3d exp was installed,do you want to delete also may affect other programs?i said no keep files. besides poserpro4,vue4 bryce4 an awbpro 3.1 won't open either.any idea what common file that might be shared by all is missing or corupt?were i might get the file? was thinking of reinstalling of 3d exp after getting reg key,not sure if that will do anything? every program i mentioned above was working fine until deletion of trail 3d exp. any ideas would be thankful for.