My one is constantly switching between the US and UK keyboard maps (I didn't even know there was a difference, but the " and @ keys are switched and a few others). It seems like it switches when I open different programs, although I went into "input languages" and checked an option to use the same map between different programs. In case there is any confusion this one is still using Linpus (my other One is on Ubuntu, lol). Anyone else have this problem?