I am having a problem with a 16c74 program. The program
length has now exceeded 2K in program length, so now I must
manipulate the PCLATH register when performing long calls.
The problem occurs after I place a long call and then try to
return back to page0 using the RETURN command. My program
locks up and goes nuts. Subroutines that are executed within
page1 work fine. The PIC manual does not explain the Long
Call procedure very well. They mention one sentence about
saving the PCLATH register during interrupts, but I have no
clue how this would help or how to do it. I do know that
interrupts are the cause of my problem. Can anyone offer and
advice? Thanks.

     Neil Gandler