re-loaded test data not appearing during test case executio

Hi here's a bug i found during manual testing using Test data. i created a Jazz.net work item 83055

Version Information
Rational Quality Manager Version 2.0.0 Standard Edition
Internal Version 2.0.0.20090318_0818

Problem :

When associating test data to manual test script , the data is not shown during execution if the data is re-loaded in RQM

Step to reproduce :

1. Create Test data
2. Create a Test Case and associate corresponding Test Data to it.
3. Show some data in one step
4. Run the test case execution
The data will correctly appear during execution

5. Open Test data
6. Reload the test data with different values
7. Run the test case execution
The data do not appear during execution