I have had great luck with my iPhone from the time I made the purchase. No issues until today. I connected my iPhone to our wireless network at my office and have been able to use it for the past 3-4 weeks. I noticed this morning that my email was not syncing correctly. I had emails on my account but they were not showing up on my iPhone. When I tried to load Safari web pages they would not work either. I reset the phone and reconnected to the wireless network. It seems to work for a few seconds but then kicks me off the network (a message appears that says: "Safari can't open the page because it can't find the server"). Why is this happening when I can connect to the network and continue to have full wifi bars/signal? Is it a problem with my iPhone or company wifi? FYI: my laptop computer works fine on the wireless network. Thanks!