Hmmm, a couple of responses about the app switcher. I was exiting the app using the end call key, but I'd just relaunch the app when I wanted to use it again. What's the app switcher?
On my Curve, I could use the end call key, then when I'd relaunch the app, I'd be right back where I left off. Even with the Tour, about 10% of the time, this works, but I can't figure out what I'm doing when it works vs. when it doesn't.