It reports "internal error" on a valid BMP file. The Ubuntu amd64 6.10 version works properly. -- Chuck Forsberg caf at omen.com www.omen.com 503-614-0430 Developer of Industrial ZMODEM(Tm) for Embedded Applications Omen Technology Inc "The High Reliability Software" 10255 NW Old Cornelius Pass Portland OR 97231 FAX 629-0665