Hi Rolf!
I did not send you the error file for my previous question but I got around it with h.264 proxy encoding.
Regarding to Will’s question I suffered from the same issue so I installed the 6.6b7 Web Client (clicking the CatDV logo produces this: “CatDV Web Interface 6.6b7”). The issue did not go away and I see multi hierarchy metadata as follows: Cars/AudiPart/Wheel. Picklist values are defined Cars/Audi, Cars/BMW etc. I got around the issue with generating different user defined fields for Cars and Parts but the the problem still exists and might bother someone.
Best,
Toni