problem whit pic18f452

Hi:

I have been developed an pic 16f877a application , and it's working fine, but i need to increase the program memory, I start to work whith the pic 18f452, so when I exceed the 8k of program code I call a subrutine and it's doesn't return the program to the code programed then the program became unstable.

I need use some special library?, some body can help me with this problem?

thanks in advance

omar

which version of PBP?

can you post your code here?

Any embedded assembler code with your PBP?

Thanks for your answer, the version of the PBP is 2.47.
I don't use any embedded assemble code.

thanks

omar

Weird, can you try to move that specific routine somewhere else? Let's say at the top of your code and jump over with a goto?