Well @Matt, that's an interesting "hypothesis"...however it has *NO* effect whatsoever, as I don't have the initrd.img-2.6.28-13-generic installed at all on my image, and I have absolutely no problems, no errors, and the O/S is perfectly fine.   Once I removed the other kernels as I originally posted, the "problem" went away, so I don't know what to tell you other than this...removing it does no harm.

I'll be happy to post an image capture of anything you would like to see as evidence to support my statement.

I'm not trying to be argumentative, just factual. 

Just thought I would share this with you in case you as a point of interest.

Cheers,
M.

-----Original Message-----
From: <email address hidden> [mailto:<email address hidden>] On Behalf Of Matt Park
Sent: June-30-09 01:01 PM
To: <email address hidden>
Subject: [Bug 388923] Re: package linux-image-2.6.28-13-generic 2.6.28-13.44 failed to install/upgrade: subprocess post-installation script returned error exit status 10

@Charlie, You are missing the initrd.img-2.6.28-13-generic.  Do not just
delete all the other kernels as suggested by ops0603 above or else you
will be left without a working kernel.

So, in your case you need to reinstall the newer one like this.

su - #become the root user

apt-cache search kernel-image #this tells apt to find all the new
kernels

apt-get install kernel-image-2.6.28-13 #installs the new kernel

That should be it unless you get additional errors.  You will be able to
edit your menu.lst with the new kernel info, if it doesn't happen
automatically (it should)

-- 
package linux-image-2.6.28-13-generic 2.6.28-13.44 failed to install/upgrade: subprocess post-installation script returned error exit status 10
https://bugs.launchpad.net/bugs/388923
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of the bug.

Status in �linux� package in Ubuntu: Incomplete

Bug description:
Ubuntu 9.04, Release 9.04

linux-image-2.6.28-13-generic:
  Installed: 2.6.28-13.44
  Candidate: 2.6.28-13.44
  Version table:
 *** 2.6.28-13.44 0
        500 http://us.archive.ubuntu.com jaunty-updates/main Packages
        100 /var/lib/dpkg/status

On running update manager, the following files are downloaded but do not install: 

E: linux-image-2.6.28-13-generic: subprocess post-installation script returned error exit status 10
E: linux-backports-modules-2.6.28-13-generic: dependency problems - leaving unconfigured
E: linux-restricted-modules-2.6.28-13-generic: dependency problems - leaving unconfigured
E: linux-backports-modules-jaunty-generic: dependency problems - leaving unconfigured
E: linux-backports-modules-jaunty: dependency problems - leaving unconfigured
E: linux-image-generic: dependency problems - leaving unconfigured
E: linux-restricted-modules-generic: dependency problems - leaving unconfigured
E: linux-generic: dependency problems - leaving unconfigured

ProblemType: Package
Architecture: amd64
DistroRelease: Ubuntu 9.04
ErrorMessage: subprocess post-installation script returned error exit status 10
HibernationDevice: RESUME=UUID=a90270a2-355e-4237-9924-fd0aa77cdb9b
MachineType: Lenovo INVALID
NonfreeKernelModules: nvidia
Package: linux-image-2.6.28-13-generic 2.6.28-13.44
ProcCmdLine: root=UUID=76220dad-3c11-49ff-87d6-da4190a1c0f3 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.28-11.42-generic
SourcePackage: linux
Title: package linux-image-2.6.28-13-generic 2.6.28-13.44 failed to install/upgrade: subprocess post-installation script returned error exit status 10