Has anybody else experienced that keycommands using just one letter like ie L or C has suddenly stopped working. If I choose the other solution, using the keynumber (I can't remember the correct name), there's is no problem. I am a Mac newbie so it might be something I accidently hit which causes the problems. Of course there's also the fact that I use a Logitech keyboard (Mac compatible of course, but not the real thing) which could be the reason. I have to use it because my Mac is in another room and Apple doesn't offer any wireless solution apart from bluetooth which the computer is to far away for.