DBCA Delete Database Option doesn't move to next screen
We've used the DBCA tool to create and delete database in the past. We're running Oracle 11GR2 Grid Infra and Rdbms software and have created some 2 node RAC databases using DBCA. We then are attempting to use the DBCA tool to Delete the Database via the "Delete a Database" in the second screen we believe. But, when we click the "next" button, lower right hand screen, we don't move to the next screen? We seem to hang. Has this been seen or is there something we need to update? Thanks for your help.