I've noticed that when I attempt to save another friend's private bookmarks that are shared in private groups, the tags are saved, but the description isn't.

Scenario:

1) Member A has private bookmarks
2) Member A shares private bookmarks with private group
3) Member B in private group saves bookmarks
4) Boomarks are saved with tags, but original description is blank.

Descriptions are saved when saving public bookmarks, however.