Ok, I try to run Software Update to load the 10.1.1 updater but now Software Update claim it has no connection to the Internet. Clearly I do have two well functioning dial-up connections with to different ASP's, one through proxy. Shouldn't Software update recognize wich is active and use it? Niether of my connections work anymore (with Software Update, that is), but they used to. The last thing I run was "InstallerUpdate 1.0". This is not just a coincidence, is it?
Lots of people have reported this. Apple's Software Update server may be down, or there may be a hiccup in a main internet switching station somewhere. It's Monday and all the Apple people will be back to work today, so it'll probably be fixed by tonight.