You can clone with
Samsung GT-P7510 Android 3.1
Does the issue also happen with latest code? http://jquerymobile.com/test/docs/lists/lists-search.html
It looks like it. It happens randomly. If you keep button presses in the <~200ms range you are fine. Presses >200ms+ (a normal press) are what give the problem. So like just now I did it and while it wasn't firing on something all the way across the page the issue was still there.
1. I tap Ford and Ford turns dark grey then blue
2. Ford goes back to grey and then Ferrari turns blue
3. It might go back to Ford again or it might fire on Ferrari. Sometimes it just goes to the home page