My message apps (native Message and Handcent app) keep on reappearing, even when I kill them. I've used the Settings > Applications > Running services, also Advanced Task Killer (by ReChild) and Task Manager (by Futon Redemption), but after a few minutes they'll reappear again. This has only happened after I updated my Hero from 1.5 to 2.1. (I'm on Orange). This seems to be a reoccurring theme of apps not being killed off after updating to 2.1. Others have reported Amazon MP3 and Skype apps not being killed off and even not uninstalling. My battery life seems to be draining away now since the 2.1 update, and I'm thinking this may be the message-app-not-sleeping problem, hence my attempts at killing off the native message app. Does anyone have any ideas to kill these apps off?