programs in physical hardware fail

[Angus]

Right now I started to work with the physical prime when I disovered that my user keys did not work.
I checked the program and got a syntax error. I did not see anything so I deleted the program and copied it over from the emulator. Same thing.

Now if I only have the physical prime attached and drag a *.hpprgm onto it I see an empty program in the prime?

What is that? Shouldn't I be able to drag programs to the prime? (right click and sync seems to work, but doesn't update the prime content in the conn kit AND still gives an error with that program) Why would a program that runs on the emulator give an error on the hardware itself?

btw. I need my programs urgently back on the prime.

*confused* :-(