Paging Tollbar in Tab does not recognize total on first load

Hi!

I have 2 grids in in 2 Tabs.

Both have an paging toolbar.

The grid in the second tab gets loaded if tab gets activated (but autolad makes no difference).

So when the 2nd tab gets activated the paging toolbar still shows 0 of 0 (but the data is shown in the grid).

After i push the reload button of the paging grid the paging toolbar gets the right data and shows 1 of 1.

The json from server equals the data from the first call. Absolutly no difference.

Any ideas where to look ?

Best Regards

Nissen

Paging Tollbar in Tab does not recognize total on first load