Cannot upload ISO's in UDF format, ISO 9660 works fine

Hi there,

I am running vCloud Director 1.5.1; everything works fine and I can upload ISO's images succesfully to the catalog as long the ISO's are using the ISO 9660 format. When I try to upload ISO in the UDF 13346 format (e.g. Windows installation CD's), the upload fails. Anyone an idea?

Thx for your reply!