Quote Originally Posted by Phil Moore View Post
Code below for 16F737 compiles & runs just fine under PBP 2.46. Compile under 2.50a and everything runs OK *EXCEPT* DEBUG (nothing changes on debug pin).
Config fuses set the same between the 2 PBP versions?
Did you change something in the .inc file way back when and forget about it?

MPLAB 7.60. There is a newer version...not that it'll help anything...you never know...