Noticed that sorting by column does not appear to do anything now with infinate scroll implemented.
If this is intentional, recommend disabling the column sorting on Search because it gives a false impression it will do something. I doubt this is intentional though, since it works with Browse UI.
Infinate scroll was removed in Edgy so did not back check NX3 (where I believe this works). I did not check NX2 at this time. Debug was off for this test.