Re: Problem during upgrade process.
I've had quite a few problems downloading software and updating, etc ( although not quite the same as an upgrade ).
One thing I did notice is that if you update a second time after the first failure - it picked up from where it left off. One one laptop - it took me about six or seven reboots and running update manager again seven times before I finally downloaded the updates. Sometimes persistence pays off
You can take my trousers but you won't take my Freedom !