I've been using BlackBerry as a modem for about six months now it worked perfectly... I've used in on both Mac(through bluetooth) and Windows Xp(Desktop manager 4.7 & 6.0)... Pearl 8100, Bold 1&2, Curve 8520 i've been using as modems until last week i tried using the bb as modem and web pages failed to load although it says connected... it connects perfectly and everything but when a web page is being open to load it fails to irrespective of the browser used... Can this be of a cause of the network blocking this feature? if so is there a workaround to get it running again?