Information Items Conveyed- doesn't 'Find in Diag'

[Mhatch]

When I use Information Flow relationships between elements and indicate 'Information Items Conveyed' on the relationships, I cannot subsequently find these elements through search or 'Find in diagrams' (Ctrl+U).  

How can I perform a search or find diagrams with information flow relationships that convey items (like classes)?

Repro:
1. Create a diagram with any two elements
2. Create a 'class' element, but do not add it to the current diagram
3. From the 'common' toolbox, select Information flow and link the two elements from step 1.
4. In the 'Information Items Conveyed' dialog that pops up, click 'Add'
5. Select the class element from step 2.
6. In the Project Explorer, select the same class element and type Ctrl+U
   - The current diagram is NOT displayed/found, even though the class is conveyed in the relationship
7. Type Ctrl+F and type the name of the class from step 2 and 5.  
  - The current diagram is not found.