Repeated disconnects....

Kiryn - Raging Tide

I've been having random disconnects while playing. They're inconsistant - sometimes I can play for hours without any problems, sometimes I'll have a wave of frequent disconnects (as quickly as "before I can even finish typing my login again". Or, 3+ disconnects in a minute.)

And these disconnects seem to be caused by my computer dropping the connection to my wireless hub. Alt-tab out of PWI, click on my wireless network tray, and there's no networks listed in the window. Have to click on "rescan" to get any local networks to show up again.

Any ideas?

Didn't have this problem while playing D&D Online a few weeks ago. And the only things I've run since are Mass Effect and PWI. I do all my internet browsing in a Mac boot, my Win XP boot is just for games.

(Ah, yes.... Win XP SP3, 2.66 Core 2 duo, 2GB ram)