| State | Bug | Source | Package | Title | Other tags |
| open | #176802 | apt | apt | should warn if given invalid config option | list usertags |
| open | #260446 | apt | apt | [libapt-pkg] No way to escape quotes in configuration files | list usertags |
| open | #284934 | apt | apt | apt.conf should have a dpkg niceness setting | list usertags |
| open | #485832 | aptitude | aptitude | aptitude: doesn't re-read apt.conf after dpkg run | list usertags |
| open | #485883 | apt | apt | apt: Impossible to override a list-valued configuration item from the command line | list usertags |
| open | #488048 | aptitude | aptitude | after removing apt-listbugs interactively, aptitude still insists on calling it until restart | list usertags |
| open | #513248 | apt | libapt-pkg-dev | Attach lexical information to configuration file entries. | list usertags |
| open | #543425 | apt | apt | apt-get silently ignores typo'd flag -o Dir::Etc:Preferences (should be -o Dir::Etc::Preferences) | list usertags |
| open | #545020 | apt | apt | apt-ftparchive: should issue warning/error when unknown option is passed through -o | list usertags |
| open | #638050 | apt | apt | [apt-get] please add option to completely ignore configuration | list usertags |