Thanks a lot to Bob for posting the content of the file BUGFIXES.TXT from version 7.87 and 8.01. Could you also post the content of the readme file (READ.ME)? That document talks about the new chips supported, new features and problems remaining. Thanks in advance. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist