PeopleSoft 9.1 - Travel & Expenses: On the Approve Transactions page, the "Budget Check" buttons do

Hello:

On the Approve Transactions page (navigation:  Travel and Expenses > Approve Transactions > Approve Transactions), the "Budget Check" button found above and below the list of "Transactions to Approve" does not work.  Why does this occur?  It does work if an error occurs and you budget check in the Errors tab.  It also works when you budget check in the Expense Reports tab.

Nicza,