Problem downloading "not free" programs from Ubuntu Software Center
13472
Banshee won't connect to Amazon mp3 store
41220
Why the software center doesn't allow multiple downloads?
32788
Why is Ubuntu Software Center dropping previously provided applications?
36111
Can I uninstall and reinstall Ubuntu Software Center?
53609
Download of Ubuntu fails
20300
What download managers are available for Ubuntu?
152739
Application downloading error (919)
154420
"Failed to download repository information" error
43174
I have two Ubuntu Software Centers, one can be opened, another one can't
16186
Requires installation of untrusted packages?
28875
Installing applications from source
1632
How do I fix a "Failed to download package files" error?
86574
I've found my software as cracked download on Internet, what to do?
127669
How can I install the "third party" software option after I've skipped it in the installer?
112267
Can you help me with my software dependency issue?
31081
How to download Ubuntu over an unreliable connection
26308
How to solve "Unable to find expected entry 'restricted/binary-1386/Packages' Wrong sources.list entry or malformed file"?