Hi, Thanks for the suggestion, I hadn't heard of ldd before. Unfortunately, when I tried "ldd linuxxdoom", it resulted in: ldd: Cannot execute linuxxdoom (Binary format error) or some such. I tried running ldconfig as well and that didn't seem to help. Maybe libc4 isn't work right... J. Goldman -- TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to firstname.lastname@example.org . Trouble? e-mail to email@example.com .