[When I log in, my internet connection cuts out, then reconnects. Bleh.]

Okay.

So I've been playing SL for a while now, and I've never had this problem before.  I recently switched to using the Singularity viewer, and every time I log in, my internet cuts out.  I watch my wireless connection cut out, then reconnect after about a minute or so.  Then I can go about my SL business.  I just have to wait it out.  But then, maybe five minutes later, it crashes (almost always in the middle of a TP).

I ONLY have wireless internet, so I can't change that.  Do I need to switch back to Phoenix, or even Viewer 2?  Does it have to do with my bandwith or something?

Thanks.