[Bug 1040002] [NEW] lucid upgrade to precise amd64 universe failed: E:Error, pkgProblemResolver::Resolve generated breaks

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Link to the test:
https://jenkins.qa.ubuntu.com/view/Precise/view/Upgrade%20Testing%20Dashboard/job/precise-upgrade-lucid-universe/211/ARCH=amd64,LTS=lts,PROFILE=universe,label=upgrade-test/

Log:
2012-08-21 19:13:27,233 DEBUG examining: 'deb http://archive.ubuntu.com/ubuntu/ lucid-proposed main restricted'
2012-08-21 19:13:27,234 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu/ precise-proposed main restricted' updated to new dist
2012-08-21 19:13:27,237 DEBUG running doUpdate() (showErrors=True)
2012-08-21 19:13:35,686 DEBUG openCache()
2012-08-21 19:13:35,687 DEBUG failed to SystemUnLock() (E:Not locked) 
2012-08-21 19:13:38,854 DEBUG /openCache(), new cache size 38587
2012-08-21 19:13:38,854 DEBUG needServerMode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
2012-08-21 19:13:41,546 ERROR Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade:
E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

 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 using the command 'ubuntu-bug update-manager' in a terminal. (None)
2012-08-21 19:13:41,547 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
2012-08-21 19:13:41,547 DEBUG abort called
2012-08-21 19:13:41,549 ERROR view.abort called
2012-08-21 19:13:41,549 DEBUG openCache()
2012-08-21 19:13:41,549 DEBUG failed to SystemUnLock() (E:Not locked) 
2012-08-21 19:13:44,162 DEBUG /openCache(), new cache size 30558
2012-08-21 19:13:44,165 DEBUG enabling apt cron job

** Affects: update-manager (Ubuntu)
     Importance: Medium
         Status: Incomplete


** Tags: dist-upgrade kernel-da-key lucid2precise precise qa-daily-testing
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lucid upgrade to precise amd64 universe failed: E:Error, pkgProblemResolver::Resolve generated breaks
https://bugs.launchpad.net/bugs/1040002
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