SitefinitySiteMapDataSource generating one page sometimes wi

Greetings,
I'm using a SitefinitySiteMapDataSource to populate my RadMenu for naviagation on my recently updated Sitefinity 4.3 site (upgraded from 3.7).  I have one page, which coincidentally is the News page (it's a target for the single news item and also the list page).  Sometimes the url in the radmenu is /about/News.aspx and sometimes it's /about/News.  When there's no .aspx the page 404s.  Every other page in the navigation is always ended in .aspx and works fine.

Is there anything I can do to force this page to always display with the .aspx extension?

Thanks,
Francis

Hello Francis,

Can you try to come up with some constant scenario so we can reproduce the problem here? Is news.aspx a group page or a standard one?

Best wishes,
Pavel Iliev
the Telerik team