I have an Apple BT keyboard paired with my iPad 4 and if the keyboard is not used for a certain amount of time, when I go to type on it, the first letter I hit can be doubled, tripled, or even quadrupled. It is really annoying.
It seems to be going into some sort of standby mode and having trouble coming out of it. Has anyone experienced this? Some googling found similar threads in the Apple discussion board but no solutions, just people chiming in.