Originally Posted by Bearclaw
Apps that haven't been updated really cause a flaw in the iOS do far. Obviously, they will all be updated eventually but until they do it's a real pain in the ass.
Also - I wish Apple built in multi-tasking how the jailbreak app "backgrounder" worked. You CHOOSE what apps to background by holding down the Home button. I really don't like how EVERY app you opens get put in multi-tasking.
Yes, it is irritating that all apps are loaded into the background, but, since they are mostly suspended, it should not be an issue.
The non iOS4 apps can sometimes cause issues though.
I usually kill whatever I don't want and usually only leave about 3-4 apps loaded in the task-switcher.