Gene:
I had the SAME exact problem! Check the router and the wireless. Something is delaying your wireless network . Maybe someone else is using your network. I found out that in my office there were three routers (thre practices) and somehow with all going on people wer eusing the wrong network. . .it slows thigns down a TON!
Make sure your router is set up with the correct type of security and networking.
ketan
