I have one user with a Macbook Pro mid 2009 that loses his wireless connections randomly in certain locations. The wireless spectrum symbol/icon in the task bar just shows disconnected. Sometimes he can immediately reconnect, but others, no SSIDs show up for a while and if he keeps trying, eventually all will show up again and let him connect. This only happens at sites with Cisco AP1262N. I have the same Macbook Pro, but I'm running 10.7.4 and don't have the issue. What logs do I need to look at or post here to determine why this would be happening?