OS X Mavericks v10.9.1: Repeated prompts to unlock "Local Items" keychain
Issue:
If after logging in, you are repeatedly prompted to unlock the "Local Items" keychain in multiple apps. This might be caused by migrating a user's home folder or changed your password using method other than system preferences.
Workaround:
You can just enter your previous password after you log in. This is something you need to do every time you login.
Solution:
1. In Finder Select Go > Go to folder… (⇧⌘G)
2. Type "~/Library/Keychains/"
3. Click OK.
4. Look for a folder with a name similar to this "A8F5E7B8-CEC1-4479-A7DF-F23CB076C8B8"
5. move this folder to the Trash. Remember your folder will be named uniquely.
6. Reboot the computer.