Hi!
I am trying to update from ubuntu 10.04.1 to 10.10 using the do-release-upgrade command.
I get this error:
Code:
An unresolvable problem occurred while calculating the upgrade:
The package 'update-manager-core' is marked for removal but it is in
the removal blacklist.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
The first two can't be correct right?
So... If the third one is true. How can I find these packages?
Or, is there any other way to upgrade to 10.10?