... to its detriment, at times. I have a very good app on my iPhone that plots out bike paths around London for me. Sadly, when I have reached my destination, a

... to its detriment, at times. I have a very good app on my iPhone that plots out bike paths around London for me. Sadly, when I have reached my destination, and "close" the window, it continues to use the GPS and other battery sucking things to the point where I have to manually go and kill it via the kill-menu (which is all I ever use the fast-switch menu for). I'm not saying this is Apple's fault, but that it's very hard to work out when someone has "finished" with an app that could continue to, say, provide information about what the user is doing to a third party, or sucking battery life, or making annoying noises, for example. And apps that do this after I'm "finished" with them annoy me to no end. I'd consider that "broken" :)