proxy settings doesn't seem to work with gui apps
I configured all proxy-settings I remembered in my 12.04 system. Still all the graphical apps which could install software don't work behind the proxy.
I configured apt with Aquire:
I configured /etc/environment or manually exported the environment variables http_proxy and https_proxy
I configured the network-proxy settings of the system (apply system-wide)
And still Software like the Software-Center or the gnome-language-
I've to use the shell with "sudo -E" to get it work. But that does not fix my problem with those graphical tools.
Can you help with this problem?
Provide an answer of your own, or ask Sven Kreienbrock for more information if necessary.