> > Have you tried running and monitoring it in MPLAB ? (with
> > and without the delay500 enabled)
>
> No. I have never had any success running in MPLAB! It takes
> far too long!!!

That may be false economy. I had something similar to this a
while ago and struggled long and hard to find the problem before
I gave in and ran it through MPLAB. Yes, it did take a while, but
the cause of the problem was found very quickly. One simple
conditional break-point and it was all over, I kicked myself at
something that had been staring me in the face all day and
moved on. It sounds like a cheap platitude, but it is never a
good idea to check your own work. Short of posting the entire
code for us to look at, MPLAB is a good sniffer dog

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