wifi even though connected keeps looking for networks
some weird issues with wifi. Even though the MBP is connected and speed tests show reasonable performance the MBP keeping looking for networks every few seconds - if you display the wifi icon in the menu bar it flashes from being 'on" or "looking for networks..." I am using a DLink DIR-655 router.
Have troubleshot like mad - did all of the many suggested fixes to no avail.
Why would this constant looking be going on if the MBP is connected with a decent signal strength?
MacBook Pro, Mac OS X (10.7.3)