Problems with Ubuntu 12.04 LTS
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
92002
Why does an error appear every time I try to open the Ubuntu Software Center?
71368
Ubuntu 12.04 won't install
4268
How to fix "Package is in a very bad inconsistent state" error?
40552
Diagnosing and fixing random Ubuntu crashes without SysReq?
55211
Problem when upgrading to Ubuntu 14.04 from Ubuntu 12.04
54074
CPU hardware errors in Ubuntu 17.04
145858
Ubuntu 12.04.3 LTS installation failed. says: "GRUB installation failed"
16062
Experiencing major issues on graphic displays
10252
How to fix "The system is running in low-graphics mode" error?
46461
Unsupported software?
144891
Ubuntu has LTS and normal version now. Does Lubuntu have the same?
2724
Ubuntu Software doesn't work and why are there two Software Center in Ubuntu 20.04?
36696
Unmet dependencies unable to fix
135597
Software from Ubuntu Software broken after install
157921
Installing Guest Additions causing problems
47989
Ubuntu 14.04 LTS fails to start with a kernel panic