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Hello I have this kind of situation, I really think this should not be happening...?!

osx bug

how to leave only ONE "block" of choices?

OSX Version: 10.6.6 (had this bug earlier also)

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how to paste screenshot? I pushed "img" button and uploaded a picture, and all I have is link to it..? Update: thnx daniel – holms Feb 4 '11 at 22:00
Images have a leading ! in Markdown, links don't. – Daniel Beck Feb 4 '11 at 22:04
up vote 3 down vote accepted

Rebuild your LaunchServices database by entering the following command in the Terminal:

/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user

and then do a restart.

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After doing this, you could also have Spotlight re-index your drive just to be sure. – Madison S Feb 5 '11 at 2:37
you first user who helped me straight away without any nonsenses from all CommunityWiki sites! thnx Asmus =) – holms Feb 10 '11 at 2:36
You'll lose some information though. At least file type associations (default applications) and which applications have been opened previously. – user495470 Aug 6 '11 at 12:52

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