13.04 not upgrading to 13.10

[smitha]

Im not sure. It said "An Unresolved problem occurred while calculating the Upgrade"

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubuntu-release-upgrader-core 1:0.192.13
ProcVersionSignature: Ubuntu 3.8.0-34.49-generic 3.8.13.12
Uname: Linux 3.8.0-34-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: amd64
CrashDB: ubuntu
Date: Fri Nov 29 19:11:37 2013
InstallationDate: Installed on 2012-12-06 (357 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to raring on 2013-11-29 (0 days ago)
VarLogDistupgradeTermlog:

[smitha (smitha-shiv)]

The Pop up i got after which i ran "ubuntu-bug ubuntu-release-upgrader-core" command in the terminal as suggested.

[Brian Murray (brian-murray)]

Reviewing the files from your upgrade attempt you seem to have enabled the xorg-edgers-ppa. This will prevent the upgrade as that PPA contains different versions of packages essential to Ubuntu. The page, https://launchpad.net/~xorg-edgers/+archive/ppa, contains details on to how to revert to the official Xorg packages.