This error still exist in package software-center 5.6.0-0ubuntu2
In my case it appears for the first time within distribution upgrade (from
quantal - to raring)
There is no error message in terminal - it just freeze and only what I can see
from ps ... command it stuck on postinst script.
$
We are closing this bug report as it lacks the information, described in
the previous comments, we need to investigate the problem further.
However, please reopen it if you provide us with the missing
information. You can modify the bug's status by clicking on it an
change the status back to new.
** Attachment added: AptOrdering.txt
http://launchpadlibrarian.net/33726192/AptOrdering.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/33726193/Dependencies.txt
** Attachment added: Dmesg.txt
http://launchpadlibrarian.net/33726194/Dmesg.txt
** Attachment
Here is the error:
..
Setting up software-center (0.4.6) ...^M
dpkg (subprocess): unable to execute installed post-installation script: Exec
format error^M
dpkg: error processing software-center (--configure):^M
subprocess installed post-installation script returned error exit status 2^M
...