I have the exact same issue.
Inside my Tabs (which are loaded from Views) I have a Telerik Grid , with a custom Command I am trying to link to a Javascript function. 'OnManage'
columns.Command(Function(c) c.Custom("ManageMedia").Click("OnManage"))This fails as the Grid does not see the javascript function and it stops the grid from even loading.
@Robert.. How did you 'rework the scripts' to allow the Telerik components inside the Tabs to see the functions?
Many Thanks
Rob