There is an unsaved comment in progress. You will lose your changes if you continue. Are you sure you want to reopen the work item?
Tabbed Document Interface - shares view
In the tabbed document interface, only one instance of the tab content view is ever created, it is then shared and re-used as the selected tab changes. This is consistent with the WPF tab control (which is actually not sensible either, google 'tabcontrol
shared contenttemplate'). We may need a way around this.