Thanks for your answer Melanie,

But the problem is more complicated !
I work with 16F88,not 18FXX ! PBP 2.43 don't recognize all the config bits in CONFIG1 register (2007h) ? !
Fosc0,Fosc1 & Fosc2 don't work with DEFINE.
In config2 register (2008h) IESO bit work with DEFINE,
FCMEN don't work with DEFINE.
I think this is a bug in PBP 2.43 ! What do you think about it ?
Can I write to Melabs ?

Don Mario