Oline has been most helpful - may be a bit over the top from time to time but no need to ban the man for a few bad remarks - every one has a bad day, I do agree that the original poster could have been a bit more helpful i.e. have an assembler listing etc. Roy > >Olin has been deleted from the PICList. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.588 / Virus Database: 372 - Release Date: 13/02/2004 -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu