Quote Originally Posted by hendricd View Post
You'll need to replace this function:

Code:
var fn = function(r1, r2){
    return r1 < r2;
};
with:
Code:
var fn = function(r1, r2){
    return r1 == r2?0:r1 < r2?-1:1;
};
to get the sorting to work properly.
i fixed this in Ext.ux.data.PagingMemoryProxy