please don't tell me you have 2.4Ghzt phones in your house and this is also on the 2.4Ghtz band as well.
The official word from Linksys is that you WILL have some problems if this is the case. I doubt that you're more than 150 feet away from the router so I doubt that's the case.
I also suggest that you check to see if you're connected to your wireless network or the dude next door. I only say this because I ran into problems with a few of my customers and it turns out their wireless NIC was connecting to someone else's network...LOL
__________________
Jimmy
Team B.O.B.™ - Ballaz on a Budget
R.I.P Huan Vo 11-19-2008