Facebook Redirects to MySpace, Cisco/Linksys WRT160N3

ISSUE:
Facebook.com randomly goes to myspace page.

ipconfig/flushdns temporarily relieves the problem.

26 pages on a Cisco community forum, a problem that existed for a year before the firmware update was available.

FIX:
Upgrade the firmware from 3.02 to 3.03
http://homesupport.cisco.com/en-us/wireless/lbc/WRT160N/download