[Bug 25166] Multiple mime type handling registered for different file extensions

http://bugs.winehq.org/show_bug.cgi?id=25166

--- Comment #2 from [e-mail] 2010-11-16 06:51:44 CST ---
(In reply to comment #1)
> Is this after creating a new wine prefix that the office installer registers a
> new file extension association, rather it should check if one exists and not
> doing so?

Well, it might be that this way my third installation since I screwed up
several times my bottle. However, between each installation I cleaned my prefix
(rm -rf ~/.wine). Wine should check if there are already associations before
registering new ones, and there should be an application icon, too.

Where can I fix this issue? Which config files can I delete or edit?