Program panel seems messed up a bit in the last handheld's gui.
Look at this screenshot taken on my htc touch dual(WM6)

Hmm, I think it is something with settings.inf file on your device. I did no changes to the GUI for Handheld version (except removing of the Graph related button from the Functions panel).

Regards.

Wrote

Hmm, I think it is something with settings.inf file on your device.

I've reinstalled smath and the program panel is still broken.
I would appreciate if you take a look at settings.inf from my device. Here it is:
settings.inf