asp:MultiView tabs are not in sync with first tab

asp:MultiView tabs are not in sync with first tab. Each tab has it's own SqlDataSource, the first tab selects all records from parent table. The second tab selects all rows out of the funding table that equal the parentId from the first tab. The third tab selects all the rows out of the payee table that equals the parentId from the first tab.
On the first tab (Parent) I click next then I click on the second tab (Funding) and the correct data is shown. If I click on the third tab, wrong data is shown, it shows the first record. But if I click the first tab again, then next, then third tab it shows the correct data. If I then click on the second tab the data is wrong.
To summarize the problem, when the user clicks on the second tab then clicks on the third tab the data is not in sync, or if the user clicks on the third tab then clicks on the second tab the data is not in sync.
The only way to step through records is on the first tab. When the user clicks ...