tICT
April 29th, 2011, 11:20 AM
Problem upgrading (possibly) to Natty
I've tried to upgrade my laptop, but get the error below.
Could not determine the upgrade
An unresolvable problem occurred while calculating the upgrade:
Can not mark 'xubuntu-desktop' for upgrade
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
If none of this applies, then please report this bug against the
'update-manager' package and include the files in
/var/log/dist-upgrade/ in the bug report.
I think maybe I am on a pre-release, but get mixed messages; About Ubuntu reports:
You are using Ubuntu 11.04 - the Natty Narwhal - released in April 2011 and supported until October 2012.
/etc/apt/sources.list indicates Maverick
/etc/issue indicates Ubuntu 10.10
If I am on a pre-release how can I change to stable/production?
I do have Chrome 12.0.742.9 dev from a Google repository and Firefox 4 from the Mozilla repositories. Are either of these likely to be the cause of the error? Which one?
Cheers
I've tried to upgrade my laptop, but get the error below.
Could not determine the upgrade
An unresolvable problem occurred while calculating the upgrade:
Can not mark 'xubuntu-desktop' for upgrade
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
If none of this applies, then please report this bug against the
'update-manager' package and include the files in
/var/log/dist-upgrade/ in the bug report.
I think maybe I am on a pre-release, but get mixed messages; About Ubuntu reports:
You are using Ubuntu 11.04 - the Natty Narwhal - released in April 2011 and supported until October 2012.
/etc/apt/sources.list indicates Maverick
/etc/issue indicates Ubuntu 10.10
If I am on a pre-release how can I change to stable/production?
I do have Chrome 12.0.742.9 dev from a Google repository and Firefox 4 from the Mozilla repositories. Are either of these likely to be the cause of the error? Which one?
Cheers