1. 2022-12-26 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 2. 2022-02-21 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 3. 2022-02-01 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 4. 2022-01-27 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 5. 2022-01-27 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 6. 2017-01-18 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla 7. 2017-01-03 [Bug 60541] Column collapsed attribute is incorrectly poi-dev bugzilla