Thank you for this link and also your update of it's success. I'm a little too chicken to click "repair" as I've disabled the updates but am worried it will somehow start the download again (which for us would never end after
hours and hours!). For the time being, I'm living with trying to ignore the pop-ups. ugh!
Update: For us, changing the settings to "disable" still hasn't made one of the update pop-ups go away. The pop-up I'm talking about isn't the original "fake-looking" one, but is one at the bottom of the screen when I first bring up the computer, go online,
or open Word or Excel. It says "Internet Connection Was Lost, click here to continue download", which we've just clicked to ignore each time. I can live with that.