Comment 1 for bug 64432

I am afraid that without the asked files, this particuliar traceback is not very usefull.

I am afraid you would have to reinstall and hope to find the same bug to attach them now.

Now, the way to attached those, is to click add a comment/attachment below, check Include attachment, click the browse... button, choose filesystem on the left pane, then on the right pane choose var directory, then log directory, etc, until you find the file. You select it, click open in lower right, enter a small description of the file like 'installer log', then click save changes.