How to fix ubuntu-advantage-tools?
1159
Apt/Synaptic needs to reinstall package but can't find the archive for it
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
157921
Installing Guest Additions causing problems
140206
Fix the Help Center Privileges duplication
53183
What's in "standard system utilities" in the server install?
102373
Package incompatibilites: etoolbox, hyperref, and bm, standalone?
79163
Sources missing in /etc/apt/sources.list, how do I get them back?
31172
What's the equivalent of "add or remove programs" in Ubuntu?
103639
How to replace missing icons with another icon-pack?
7709
17.10 Software installed in software center, but not accessible
19749
How to debug an unmet dependencies problem?
154622
How do I resolve this installation error?
77176
Missing settings in GNOME control center installed in Ubuntu MATE
157838
Where are commands `fg`, `bg` and `jobs` installed?
5202
How to repair a broken .EXE file association
99687
update-alternatives --install says it needs link name path priority?
60195
Unable to locate tools.jar