Okay... So, I've got my N900 dual booting to Maemo or Mer. I just installed LXDE in Mer. Now, it takes me to what looks like an Ubuntu Login screen. I can type in my name, but I cannot find any way to effectively hit 'Return'. It seems as if the return key, together with any function key, does not seem to work. I can boot into Maemo, and chroot to my Mer installation to change things. But, I can't find what to change to either login automatically or get the Return key to work. Any suggestions?