Comment 2 for bug 289507

Thanks for your report.

The error is:
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Uitpakken van vervangende linux-image-2.6.27-7-generic ...
dpkg: fout bij afhandelen van /var/cache/apt/archives/linux-image-2.6.27-7-generic_2.6.27-7.14_i386.deb (--unpack):
 kan geen reservekoppeling van `./boot/vmlinuz-2.6.27-7-generic' maken voor de installatie van de nieuwe versie: Bewerking niet toegestaan
=====

That basically means:
failed to install/upgrade: unable to make backup link of `./boot/vmlinuz-2.6.27-7-generic' before installing new version: Operation not permitted

This is a wubi installation and this is a know issue see bug 252900 . Marking as duplicate

Don't hesitate to submit any new bug.