Problem with AirPort on iMac - not working for 15 minutes a day!
I have an iMac5,1 2.16 GHz Intel Core 2 Du running OS X 10.5.8 and I have a problem with the AirPort losing the signal from time to time. I have a BT broadband wireless router downstairs - I don't seem to have the same problem with my PC laptop's wifi. Although I have only just moved to BT and the iMac was working perfectly before that.
There's no error message just every day or so it loses the signal which comes back in 5 - 15 minutes. Has anyone else had this?