Foursquare Only Uses GPS?

[zachflauaus]

I downloaded the Foursquare app to my Droid X and attempted to check in to a few places around town only to have it not bring up any places much less know my general location. Does the Android app not use cell tower triangulation? I know the Blackberry version of the app allows this. Is there some setting I'm missing? Thanks.

EDIT: Apparently it decided to work after a reboot. My mistake.