Safari and Firefox both hang intermittently
My network connection seems to hang when attempting to open web pages (both in Safari and Firefox), sometimes for minutes, before finally loading the web page. I'm thinking this is an issue with my MBP (13" mid-2009), since my Windows machine (gasp!) and iDevices never hang. This issue happens both wirelessly and when I'm connected via ethernet. I'm using a Motorola SBG901 cable modem with Comcast (though this happened with a Verizon DSL modem as well). Anyone have any suggestions? Thanks!
MacBook Pro, Mac OS X (10.7.1), 13" 2009/2.26Ghz/160GB HDD/4GB RAM