>Does anybody know if
>HP4050 PCL6 driver (HPBFDB1.drv)
>is incompatible with VFP 6.0?
>Thanks...

Hi Kenny,

I shouldn't be if it's compatible with Windows. There is, however, an issue with the printer driver re-setting the state of the math co-processor. This has been addressed in SP3, but see Q183522 on the MS Knowledge Base for details.