My hospital has a secure wireless network that allows acces to a Web site for the organization. I can succesfully make a connection after my credentials ae accepted but often the device will lock up after negotiating the connection. Soft reset is then the only answer. The lock up seems to happen quick sometimes and then a few minutes later sometimes.

My TyTNII (or Tilt like device) works like a charm and never locks up on the smae network.

Any similar experiences? Any Suggestions for problems on secure WiFi networks? It is my understanding that this is a WPA2 network