[TYPO3-Solr] Custom Index on tt_content is not refreshe automatically

[Holger]

Hi thank you for your reply.
What does that mean, do I have to create a bug report somewhere?
Or how can we fix this?

I have one other thing that might be of interest. 
The Content Elements are created in Folders not in Pages. Is this a problem for the index?

Thank you
Holger