Jan, I was working on mplab 6.10.12 since this morning I was getting Error massage about file extension and build was ok But program memory way blank I even called microchip They duplicated what I was doing and no error massage So I reinstalled mplab and the problem went a way. Try reinstalling it. Andre=20 Just checked the readme, nothing about the problems reported here on the piclist. Q: Have anyone been in contact with Microchip ? If so, what did they say about it ? (Anyway, I'v started a download of the 6.12 version...) Jan-Erik S=F6derholm -----Original Message----- From: Jon M (Mike) Jones [mailto:pmjones3@ATTBI.COM] Sent: den 29 januari 2003 17:26 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [PIC]:mplab6 Small correction: A 6.12 version is also available. Mike Jones -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.