OGP 5: Workspace names not saving
 

I'm currently using the the evaluation of OGP and have discovered that the workspaces are saved, but not the names.

My workflow:

1. Created and named workspace.
2. Quit application.
3. Opened application.
4. Window > Workspaces
5. My "saved" workspace is named Untitled, despite having named it.

Anyone else with this problem? I'm using Mac OS X, Version 10.5.2

Build details:

Product: OmniGrafflePro-5.0
Tag: OmniGraffle/5.0/release-v136.7
Date: 2008-02-29 15:47:59 -0800
Revision: 98135