Problem on Grid header context menu.

[Animal]

Mousing over it gives this:

li.getRegion().adjust is not a function
activate()ext-all.js (line 15984)
activate(true)ext-all.js (line 16087)
setActiveItem(Object id=asc text=Sort Ascending events=Object, true)ext-all.js (line 15592)
onMouseOver(Object browserEvent=Event mouseout button=0 shiftKey=false)ext-all.js (line 15614)
h(Object browserEvent=Event mouseout button=0 shiftKey=false)ext-all.js (line 1746)
CustomEvent(mouseover clientX=0, clientY=0)yui-utilities.js (line 12)
[Break on this error] this.region = li.getRegion().adjust(2, 2, -2, -2);

[jack.slocum]

Same as you animateX problem. You need ext-bridge-yui.js which adds the adjust function.