I used your callback panel and I''ve the same problem
I think that the problem is not about atlas it''s about the call back
to see the problem please find the attached sample
>Hi Ahmed,
we will ATLAS enable our controls in 1 month time-frame. and As a workaround you could try 2 things
(both of which involves upgrading to 4.3):
1) Though we still don''t support ATLAS officially, We made some changes in our TableScroller script to support callback mode in grid, so there are chances that this might automatically gets supported inside ATLAS-Update panel
2) You can use our CallbackPanel which is the same as the UpdatePanel in ATLAS.
Thanks,
A.Sivakumar
FrozenColumnsSample.zip