weak GPS signal?

[goobergob]

Anyone noticing weak/no GPS signal in areas where other phones have signal? In my office building testing with Google Maps, my Mogul always had signal (at least 5 connections) but my Sprint TP2 is getting absolutely nothing. I even downloaded a fresh quickGPS data so it'd be easier to locate.

Anyone experience similar cases? Any reason or tweaks I can do to improve? At home, my connection is fine and I am connected to 9 connections right now.