Scroll Problem with lists without a fix height

[gilles86]

I'm using lists in my sencha touch app.
The problem is that the list cannot be scrolled correctly. It always bounces back to its position.
See this simple demo:
http://encarnium.de/sencha/scroll/
But when the list has a fix height the scrolling works:
http://encarnium.de/sencha/scroll2/
Can someone tell me please what to do to make a list scrollable without setting a fix height?
Thanks in advance.

Gilles

[mitchellsimoens]

You either need to set the size via the height/width/flex config or use a layout that will automatically manage the size of the list.

[alile]

what layout will automatically manage the size of the list please?