I updated to Froyo on the first day, and after I did a factory reset to get Avatar working I reinstalled all my apps.
I decided to play Jewels (by MHGames and now when I exit it (and only that app, doesn't happen with any of my other ones), my Vibrant vibrates once, pauses for about 4 seconds, then vibrates twice more.The home screens then get a bit laggy for a few seconds after this happens and then it goes back to normal speed.
Anyone else come across this issue with Jewels or another app? And is there a way to fix it? I've already tried uninstalling and reinstalling it a couple times today and it still happens.