I have the latest release of infrigistic SL production(version number: 10.3.20103.2117). I try to use xamGrid to replace default SL DataGrid.

Here is my situation:

Data(IPagedCollectionView) comes from VM loaded by wcf ria service and is bound to ItemSource. The way is set DataContext = VM instance for the the user control in code.

I have page setting as Pagesize=20 for xamGrid. Firsttime, usercontrol is loaded and looks like fine. When I click a button on the same user control to call ria service to load data again, the page size is disappear, all data is showing in one page.

How to fix this prolem?