Hi ,
it seems software center has been deactivated. My Os is ubuntu 11.10
I have installed ubuntu-tweak to the system. thou I am not sure that is the issue.
print out from term...

jeffs@jeffs-Lenovo:~$ /usr/bin/software-center
Traceback (most recent call last):
File "/usr/bin/software-center", line 44, in <module>
from softwarecenter.utils import ExecutionTime
File "/usr/share/software-center/softwarecenter/utils.py", line 29, in <module>
import xml.sax.saxutils
EOFError: EOF read where object expected


Kindly assistance pls.

Some good ideas here (google the error messages): https://answers.launchpad.net/ubuntu...uestion/172928

Thanx for the prompt reply,
I began with the suggestion by Eliya K.
once opening Synaptic pakage manager to update repositries I recieved a
message that change have been made ande require refreshing,
receiving the folowing error msg:

W: GPG error: http://ppa.launchpad.net oneiric Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 80E7349A06ED541C

I was not able to access the reposotry tab.

:/ what next?


Jeff

Hi, once performing the suggestions by JKirchner (previous thread) I received Errors Msgs:


W: GPG error: http://ppa.launchpad.net oneiric Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 80E7349A06ED541C

What does that mean pls?

Jeff

Here's a quick tip. Take the error message, copy it and paste it into google

Check this Ask Ubuntu thread here