Error index out of range when rendering report

When you deploy the report on the Reporting Services Report Server, the following error is reported:

Troubleshooting steps for this error:

1. View whether the dataset for the accessed report failed to execute in the database

2. See if there is an error in the report page.

The problem I encountered is the second, and this is the most difficult to troubleshoot.

The situation is that the report on the VS2003 can display normally, but put on 2008 on the error. Finally, I re-created the same report on 2008, step-by-step to create the report element, and finally found a text box property in the "Repeat with" value of "Table 10"

, it can be displayed normally on 2003 and 2008.

Error index out of range when rendering report