Hi, we have a Load on Demand RadPageView similar to the one under the demos section
. Everything works great at first. The user controls inside each tab have AJAX-enabled RadGrids which have links that will open up RadWindows with more load on demand RadPageViews inside, which in turn have more AJAX-enabled Telerik controls such as the TreeView and RadGrid. If we open up one of these RadWindows and start to sort/change RadGrid pages/indexes, etc for a few seconds....and then close the RadWindow which takes you back to the main RadPageView, and you click on one of the tabs, instead of loading the tab's content using load-on-demand, everything inside the RadMultiPage disappears! Sometimes, if you click on yet another tab, the tabs themselves disappear too, leaving us with nothing, other than a RadSkinManager with ShowChooser set true which is outside the TabStrip! We don't get any client-side or server-side error messages at all. This seems to only happen when switching to a tab that has not been loaded yet. This behavior doesn't seem to be very consistent either, sometimes it happens, sometimes it doesn't, but we've noticed that it will usually happen after the RadWindows with the load-on-demand tabstrips and the AJAX-enabled controls inside are displayed.
Anybody else having this problem or something similar, or is there any way we can figure out why this is happening?