kernel upgrade fails/hangs at 'Unpacking linux-image-3.8.0-15-generic'

[LAZA]

Updated Oneiric to Raring under VirtualBox, today looking for updates.

The kernel update itself hangs at the point:
Unpacking replacement app-install-data ...
Unpacking linux-image-3.8.0-15-generic (from .../linux-image-3.8.0-15-generic_3.8.0-15.25_amd64.deb) ...

And this is the end of the update process!
Tsk needs no more CPU and/or RAM, hangs for minutes till i shut down the machine.

After the reboot same problem with the upgrade process.

.

Xubuntu 13.04 beta1
Linux raring 3.8.0-14-generic #24-Ubuntu SMP Fri Mar 22 19:45:03 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

update-manager:
ii python3-update-manager 1:0.185 all python 3.x module for update-manager
ii update-manager 1:0.185 all GNOME application that manages apt updates
ii update-manager-core 1:0.185 all manage release upgrades

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: update-manager 1:0.185
ProcVersionSignature: Ubuntu 3.8.0-14.24-generic 3.8.4
Uname: Linux 3.8.0-14-generic x86_64
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
Date: Fri Mar 29 12:17:00 2013
GsettingsChanges:
 b'com.ubuntu.update-manager' b'first-run' b'false'
 b'com.ubuntu.update-manager' b'launch-time' b'1364555353'
 b'com.ubuntu.update-manager' b'show-details' b'true'
 b'com.ubuntu.update-manager' b'window-height' b'1001'
 b'com.ubuntu.update-manager' b'window-width' b'1440'
InstallationDate: Installed on 2013-03-19 (9 days ago)
InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130311.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: update-manager
UpgradeStatus: No upgrade log present (probably fresh install)

[LAZA (laza74)]

It is an bug in "Linux-image"!

After a reboot i got the message, that a problem occured and if i want to send a bug report.
Apport startet, but the bug could not be reported.

Please look at the attachment for more informations!