package memtest86+ 4.00-2ubuntu3 failed to install/upgrade:

[Yaacov Iland]

Binary package hint: memtest86+

On upgrade from 9.10 to 10.04 the upgrade manager complained that both the kernel and memtest86+ could not be installed. Once the upgrade finished and I rebooted, the system hung after grub.
I used recovery mode and dpkg installed memtest86+ and the .32 kernel but the system hung on reboot after grub again.
I can run X in failsafe mode.

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: memtest86+ 4.00-2ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
Architecture: i386
Date: Sun May 2 19:15:33 2010
Dependencies:

ErrorMessage:
 ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
SourcePackage: memtest86+
Title: package memtest86+ 4.00-2ubuntu3 failed to install/upgrade:

[xdaikatanax (xdaikatanax)]

I'm having a similar problem, and I'm also not getting responses. What's going on, people?