Copy/Cut/Paste shortcuts

Hi folks,
I'm trying to use a multiline edit box within a form view and most of it works, but the problem is that it doesn't seem to recognise Cut/copy/paste keyboard shortcuts (Ctrl-C, Ctrl-X, Ctrl-V) although I can still do cut & paste operations using the right mouse button context menu. It seems to have something to do with the form view because when I put the edit box in a normal dialog box it works.

I cannot for the life of me figure out what's going on. Does anyone have any idea what I can do?

Thanks

Etienne