I have had m AEBS for a while now, and this has been bothering me every now and then. Sometimes when I go into the Airport Utility, the AEBS will show up or not. It really seems "moody". I don't change any settings or anything, it just sometimes will show up, other times it won't. I have tried it in the same position every time, so I know I am in range. I still can access the internet no problem.... What's up with it?