Visual freezes on Android 2.2

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Use an Android 2.2 device
2. Surf to demo.mobiscroll.com and try the time scroller
3. Keep scrolling stuff up and down for a while

What is the expected output? What do you see instead?
After a while, the scrollers just stop moving. It becomes impossible to 
interact with it. However, when you scroll the PAGE (by scrolling next to the 
MobiScroll), the values suddenly snap to whatever you scrolled them to. For 
example: the minutes show "54", you try to scroll up, nothing happens (no 
matter how long you wait), but after you scroll the page a bit, the minutes 
suddenly snap to 47. 

What version of the product are you using? On what operating system?
Android 2.2, standard browser, on a HTC Legend. 

Please provide any additional information below.
I first encountered the problem on my own website, but then saw it happened on 
demo.mobiscroll.com as well, so I figure that's a good use case. Also note that 
the scrolling does work for a while, but then stops later. 

In my own website, I'm using an overlay version of mobiscroll, and I've also 
had that it... disappears (DOM), without disappearing (visually). When I scroll 
or click on the mobiscroll, I'm actually clicking the things behind it. Only 
when I scroll a little, the mobiscroll suddenly disappears. 

Original issue reported on code.google.com by [email protected] on 23 Jan 2013 at 6:50