Comment 7 for bug 514861

Hi Gary.

I had indeed deleted all commented lines from sources.list to ease editing.

I have recreated the sources.list.d directory. I had been having the same issue when just deleting the lucid-partner.list, but I had decided it would be clearer to just mention that i had deleted the whole directory. It turns out that that just brought up a separate issue.

My experience was however still not completely in line with what you described, so I have had a closer look into the issue. It seems that the real issue is that acroread is being displayed, when in reality acroread is not available for my architecture (amd64). This leads software-center to display an 'use this source' button even after the partners repository is enabled.