[Typo3] Sitemap - Section Index does not work

[Marlies C]

I have a strange problem and I don't recall when it started. I can't use the 
section index in Sitemap. Well, I can use it, but nothing shows. All the 
other Sitemap options work just fine, only this one doesn't.

Does anybody have any idea of how I can troubleshoot this and find out what 
could be causing/blocking its output?


Thanks,

Marlies
www.mcuniverse.com