Repeatable: Always
Steps to repeat:
1. Add a CCK content taxonomy field to a node type, configured as follows:
- Widget Type: Tree
- *NOT* Expand whole tree by default
- Required
- Number of values: 1
- Save values additionally to the core taxonomy system (into the 'term_node' table).
2. Create a new content of node type
3. do *NOT* set the title of the node
4. set a value in the Taxonomy Tree
5. Save

Expected Results:
The system presents the same form with the red warding saying the Title is required.
The Taxonomy Tree presents the before setted value as default.

Actual Results:
The Taxonomy Tree doesn't mantain the before setted value.