I've spent today getting my new AA1 (linux) up and running (connect to Wifi, mount NAS, install GIMP, VLC etc.). Everything was going well, until my wifi connection dropped, so in the end I decided to reboot. Following the reboot, wifi still isn't working but more importantly when I launch xterm using Alt-F2 nothing happens. I tried running terminal but while the application seems to launch, it never returns a prompt. Any ideas what I can try next?