Bug#724327: upgrade-reports: After upgrading from squeeze to wheezy nor the display manager gdm3 nor xdm can start X

[root <mroe@gmx.de>]

Package: upgrade-reports
Severity: important

After upgrading from squeeze to wheezy:

If I start the system using kernel 2.6.32-5-686 neither the display manager gdm3 nor xdm
is able to start X. Instead a text cursor is shown in the left upper corner of the blank screen.

If I start the system using kernel 2.6.26-2-686 the display manager gdm3 or xdm is able to start X
and the login screen appears. But then, maybe due to some FAILS while booting, the keyboard and mouse does not work.

Thanks in advance for help.

Kind regards

-- System Information:
Debian Release: 6.0.5
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash