I have a fresh install of 10.10, and I have the network proxy configured system-wide. Everything can get to the web just peachy, but Update Manager can't download any updates - I get the usual 'failed to fetch blah blah' error that apps throw when they don't have a proxy.
I can't, however, seem to find any additional settings for UM that would make it use a different proxy, or not use the system proxy. I can install shit through apt just fine, but I'd like to use the GUI.
Where's the proxy config for update manager?
Note: global http_proxy is correct, and apt.conf is empty. Where the fuck is the setting for this thing?