Löysin ratkaisun ongelmaan applen keskustelupalstalta joka toimi ainakin minun tapauksessa:
Alright, I solved this problem at least for myself. Hopefully this works for all of you guys.
(Note: Quite all iLife and iWork applications before doing this)
Step 1. Download and install Pacifist
http://www.charlessoft.com/Step 2. Insert Snow Leopard Disc
Step 3. Run Pacifist
Step 4. Click "Open Apple Install Discs"
Step 5. Select Install Disc in Pop Up Dialog and select "Choose" (it can take a couple of minutes for the disc to load)
Step 6. In the search field at the top of the window type "mediabrowser" (no space) and the second result should be a folder. When you select it it should show that the file path is Library>Application Support>iLifeMediaBrowser
Step 7. Select the iLifeMediaBrowser folder and click the "install" button in the top left of the window
Step 8. Click "Install" in the pop up dialog then input your password in the next window and hit ok
Step 9. Enjoy your media browser being up and running again
If there is a dialog that says something about possible file damage or something to that effect, just hit continue. You'll be a o.k. and up in running again.
