I have been able to successfully boot from MMC but when I try to gain root ( sudo gainroot) in x term, it freezes! can anyone help with a solution. I desperately need x term for switching on the accu radio hitcast in HE2007.

Edit: x term freezes only when I type with the stylus not when using thumb keyboard.
Return and backspace keys cause xterm to freeze, other keys are working fine! is it a bug?