Parser error on incorrect page in ASP.NET Dynamic Data.

Question

I have a small dynamic data application, and have just spend several minutes on a wild goose chase because VS 2008 kept highlighting a line in my List.aspx page template, telling me the tag was badly formed, while the error was in my Edit.aspx page template. I had edited the Edit template and broken a tag, but VS kept highlighting the following line in List template:

<asp:HyperLink ID="EditHyperLink" runat="server" NavigateUrl='<%# table.GetActionPath(PageAction.Edit, GetDataItem()) %>' Text="Edit" />&nbsp;

Could this be because the GetActionPath referenced the broken page? Any other ideas?