Thumbnail previews stopped working

Viewing a folder full of images, it will only give me generic icons for previews.
folder options "show icon preview" is checked.
any ideas why it stopped previewing?

In addition to repairing permissions using Disk Utility, try the suggestions in [this thread|http://discussions.apple.com/thread.jspa?threadID=1526528], specifically to 1) trash the Finder plist file and 2) try if the problem occurs when in another user account.
/p

Similar Messages

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    Find the full article here:
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    http://support.apple.com/kb/HT3924#4
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