On iOs 4.3 (and not on Android 2.3), conflicts are observed between the Ext.Panel and the OpenLayers map.
The steps to reproduce are the following:
2. Map Navigation (Pinch, Drag) is fluid
3. Open an Ext.Panel (for example by clicking on the bottom right button) and close it
4. Map Navigation is not fluid anymore. It makes some kind of jumps.
In such a case, it's always difficult to know if the issue is on the OpenLayers or on the Sencha touch side, but does anybody has an idea of what could be the influence of the Ext.Panel on the OpenLayers.Map ? Does the Ext.Panel activation modifies event or changes the event propagation ?
Any hint would be appreciated.