Taxonomies: Category update failure?

Hi all,

I wanted to add more categories and additional queries to taxonomies in order to get a better result. After creating the new folders and queries I updated the nodes in the "Taxonomy-Query-Builder".

I then get a message that the nodes were updated but in the application protocol the following error message appears:

<i>Fehler 21.04.04 12:07:23 IndexmanagementService Updating categories for taxonomy Daten auf zrhnb045 failed: Multiple operation failed, detail is provided in a list (Errorcode 1)</i>

The automatic classification therefore does not classify any docs into the new categories. Synchronisation of the taxonomies in the "Index-Administration iView" did'nt help.

Thanks for any hint.