I am having an issues upgrading to 14.04 (Trusty Tahr) from 13.10 (Saucy Salamander), where I get a message Could not calculate the upgrade, and I believe it is due to my unofficial software packages. ...
I'm trying to update clamav on an old CentOS 5 mail server installation but keep getting a dependency error which I can't understand. I followed the method described here. Perhaps someone can show ...
I can't update my Debian Sid system. on running the apt-get upgrade I am getting: maciej@wladyslawa:/etc/apt$ sudo apt-get upgrade Reading package lists... Done Building dependency tree ...