Blank screen after upgrading Kubuntu Active from 12.04 to 12.10

[Alessander Botti Benevides]

After upgrading kubuntu from 12.04 to 12.10, after logging in, I am left with a blank screen and an X-shaped cursor.
---
ApportVersion: 2.6.1-0ubuntu9
Architecture: i386
DistroRelease: Ubuntu 12.10
InstallationDate: Installed on 2012-06-29 (167 days ago)
InstallationMedia: Kubuntu-Active 12.04 "Precise Pangolin" - Release i386 (20120423)
MarkForUpload: True
Package: xorg 1:7.7+1ubuntu4
PackageArchitecture: i386
ProcEnviron:
 LANGUAGE=pt_BR:
 TERM=linux
 PATH=(custom, no user)
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
Tags: quantal
Uname: Linux 3.5.0-19-generic i686
UpgradeStatus: Upgraded to quantal on 2012-10-24 (51 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Jackson Doak (noskcaj)]

if possible run "apport-collect 1086089"

[Jackson Doak (noskcaj)]

also, what architecture are you using. e.g. amd64, i686

[Alessander Botti Benevides (alessanderbotti)]

I executed "apport-collect 1086089", but no additional information was collected. I am using an i686 architecture under VirtualBox.

[Logan Rosen (logan)]

I'm assigning this to the xorg package, as this appears to be a problem with X.Org. Could you please run "apport-collect 1086089" again so that the developers can have more information to triage your bug?

[Alessander Botti Benevides (alessanderbotti)]

apport information

[Alessander Botti Benevides (alessanderbotti)]

apport information

[penalvch (penalvch)]

Alessander Botti Benevides, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please provide the information following https://wiki.ubuntu.com/DebuggingKernelBoot ?

If reproducible, could you also please test in Precise the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc6

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]