>>For the last few weeks, I have been using CCS's PCW >>(Windows C Compiler Package)... More ideas. In Windows, sometimes you get a dialog box (with an OK button in it) but some other window covers it up so you can't see it. Then nothing will proceed until you click the OK (but you can't see it). You have to figure out how to get back to the box...in my case, I look down at the task bar and see the CCS icon there which will bring it to the front. Also when MPLAB kicks off the command to the compiler it will show you the command line it uses. You can try this by itself from a DOS window and see if the compiler itself has some problem. Finally, with the setup I have, MPLAB eventually puts up a window saying that it's tired of waiting, and should it proceed. So you can have Windows waiting for MPLAB which is waiting for PCW/PCM/PCB. I like the suggestion about take the // line out and see if it works again. I get stuck on all kinds of things and I just keep throwing things at it until I get some results, then go back and figure out what made it happy. Today I think I discovered that integers are 8-bits. A good thing to know! Barry -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body