Posting in the Magento forums has been disabled pending the implementation of a new and improved forum solution which should better serve the community.
For new questions please post at magento.stackexchange.com, the community-run support site for the Magento community. We will be providing updates on the new forum solution soon. For questions or concerns please email email@example.com.
When editing an attribute set, I can create 2 groups and put one group into the other and assign attributes to these groups. However, when saving the attribute set, this configuration is not saved, groups are at root level.
Is it a problem of attribute sets saving process, or should groups inclusion not to be allowed ?