There is a minor bug in the way the toolstrip buttons get enabled/disabled.  To recreate the issue follow these steps:

1. Compile and run the SampleCRMApplication
2. Launch 2 Customer Maintain Forms
3. Click Browse and select the same data sets on both forms
4. With the maintenance forms open, change the same record on both (IE. Change Catherine Abel on form 1 to Katherine Abel, Form 2 change her first name to Kathy)
5. Save on Form 1.  No issues
6. Save on Form 2
7. You are prompted with an optimistic concurrency error window which is correct
8. Click the Cancel Save button

Notice now on Form 2 the Browse, New, Edit, Delete, Save and Undo buttons have been enabled.  Shouldn't the Cancel Save put the user back to a "Save/Undo" state only?

Ben Kim