> When I removed the three lines that are indented above

???
Not in this thread.


> Are all of you as baffled as I am ?

No, since many errors can cause this:

- exceeding ROM size
- exceeding page boundary (on using AJMP, ACALL)
- jump tables with less entries than cases
- wrong PUSH and POP
- stack to small
...

I suppose, my test program works right.


Peter