Hello: I have a problem when I open a project in MPLAB. Anytime when I do this I get a message "Invalid processor detected in project or MPLAB ini file". It happens in WIN98 as well in WIN2000. I tried to change version of the MPLAB but the result is still the same. Any suggestions? Regards Igor -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.