I'm using Opera 23 at work and we use an HTTP proxy server. When setting Opera to use the default Windows system settings for the proxy I can access the internet and do all my routine operations. However, whenever Opera tries to update itself I get a prompt telling me have to authenticate to the proxy $1 and a valid hostname within out corporate network. When I authenticate with the correct credentials the prompt keeps coming back and Opera times out after a while.
I don't understand why the auto-update feature isn't working correctly while the rest of the internet access works like a charm.
I hope there's a (future) fix for this because I want to stay up-to-date and secure