I tried to run the Pong game (http://impactjs.com/documentation/video-tutorial-create-a-game) on an Iconia Tab A500.

Without hardware acceleration it's ok.
But with hardware acceleration* I get a jumpy screen with
missing frames.

What can be the reason?
How can I solve the problem?

*AndroidManifest.xml:
<application android:hardwareAccelerated="true">...</application>