1. 2002-12-21 [Bug 52160] On app start: "Mutex destroy failure: Device o koffice-dev David Faure 2. 2002-12-21 [Bug 52160] On app start: "Mutex destroy failure: Device o kde-bugs-di David Faure 3. 2002-12-21 [Bug 52160] On app start: "Mutex destroy failure: Device o koffice-dev Richard 4. 2002-12-21 [Bug 52160] On app start: "Mutex destroy failure: Device o kde-bugs-di Richard