> > Read the MPLINK section of the MPASM, MPLIB, and MPLINK manual. I am definately an MPLINK virgin, so read I shall. Olin, about that TAB problem; After the last time you couldn't read my code, I dug out the -tab- options in MPLAB and set it to use 4 spaces instead of TABs, thinking that that would solve the problem. I can now open my own .ASM files in notepad without a problem, as long as I don't have "word wrap" on. As you still seem to be having trouble with my tabs, I am interested to know what you use as an editor as my thoughts behind using tabs (spaces in this case) was to improve readability by separating comments from code. Thanks guys, Sean. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist