1. 2004-08-31 [Bug 88519] Crash after deleting obsolete PO Tom Albers 2. 2004-08-31 [Bug 88519] Crash after deleting obsolete PO Tom Albers 3. 2004-08-31 [Bug 88519] Crash after deleting obsolete PO ppf 4. 2004-08-31 [Bug 88519] Crash after deleting obsolete PO ppf