harshgpt
May 29th, 2012, 07:53 PM
:sad::sad::sad::sad::sad::sad:Guys, i have been trying from a few days to update the softwares installed in my ubuntu 12.04 system, as well as trying to install new stuff in it, but to no avail. Every time i try doing so, i am shown a dialog box, with the message "Requires installation of untrusted packages!". I tried to search on the forums and got a couple of solutions but none of them seemed to work. Please help ASAP!