Andy said:
I still haven't tested an upgrade from 10.04.x to
12.04 yet. Again
I've no reason to believe there would be problems, but would still
be interested in any reports of success or failure.
For those who haven't looked, the release notes reckon "don't":
From 10.04 to 12.04
It is generally recommended that users of Ubuntu 10.04
LTS wait until the first point release, due in July, before upgrading.
If I had 10.04, I'd be waiting for someone else to try it first :)
especially as it apparently doesn't work using the new ISOs as a
repository.
Ian