Have you inspected the file '/etc/apt/sources.list' at line 60 for the error? If not please add it to the bug report as an attachment and we may be able to help you sort out the issue.
Have you inspected the file '/etc/apt/ sources. list' at line 60 for the error? If not please add it to the bug report as an attachment and we may be able to help you sort out the issue.