I'm pretty naive about wi-fi, as I haven't used it much, and I don't have wifi at home, so please forgive if this is a noob question. I got my brand spanking new Evo yesterday (woohoo!). Everything so far seems to work fine, except that I can't get wifi to communicate, although it looks like it's connected. My workplace has an open wifi hotspot (I work in a public library). It looks like the wifi is connected, but when I try any apps, no data seems to go through. They either report no connection, or simply nothing happens. When I look at wifi settings, it shows "connected", an IP address, speed, good connection, etc., but still nothing happens. At lunch, I found three open hotspots within a couple of blocks of here, with the same result, wifi settings shows a good connection, but no data. I tried a bunch of web searches, but nothing I've found seems to address this issue. Any insight would be appreciated.