Hi all, I'm having some strange wifi problems with my MBP. It happens on both 2.4GHz and 5GHz channels, although it's worse on the latter. Both networks have full signal strength according to the menu bar icon. Basically what seems to be happening is the wifi seems to stop connecting to the internet every few minutes, although as far as I can tell it is still connected to the router. Running a simultaneous ping test on my MBP and server via ssh results in lots of dropped packets from the MBP but none from the server. The weird part is that the server results are still getting sent to my MBP, suggesting the wifi connection must still be there even though the wifi is still connected. The connection usually picks up after 30-60 seconds but consistently reconnects if I open the wifi menu. This is a really annoying issue and this thread is my last hunt for answers before I go for a visit to the apple store. Thanks in advance for your help.