I make use the 16F628A. and it seems that with FC5 the delay's not work anymore ...
I have a serious time problem

oscillator set to: INTOSC I/O
Clock Speed 4000000 hz selected ..
as additional setting in C at the start of program >>>> set_bit (pcon, 3)
To force the 4MHz clock, But should not be necessary.
someone with sugestions?
Thanks....
René