'Afternoon Orio . . . 8^) Sorry to hear your having problems. But I too have downloaded & installed the Vue 4.06 incremental patch, & I have imported & edited several .OBJ files, & I have to say that I haven't had one single proglem doing anything with any of the .OBJ files I've imported. I'm running Windows 98SE / PIII 500 / 512 ram. You might consider sending an e-mail direct to Steve at E-on, discribing your problem. Have a good one . . . Mark. ;^)