Hi guys, I got my HTC Hero just under 2 weeks ago with T mobile and am loving it. had to do a phone reboot a few days ago as I was getting 'app happy' and downloading every single cool looking app on my phone I could find and I reckon a few of them messed up my phone. Redownloaded the 0870 app as it looks cool and would save me money. But when I dialled a 0844 number, it says the program has to be forced closed. So from the looks of it, it doesn't work even though I have activated it. Before the call, I opened the app nad tapped on the logo and the grey circle changed to red. Which it says it's activated. Any one had any problems with it?