Hi Linc,
Really appreciate your help - I followed your instructions. Everything was as you described. However, the problem prevails.
What else could I try?
Here is the Keychain First Aid output after the process:
Repair started
Checking keychain configuration for schnuck
Home directory is /Users/schnuck
Checked login keychain
Unable to open ~/Library/Keychains/login.keychain (-25312)
Failed to rename /Users/schnuck/Library/Keychains/login.keychain to /Users/schnuck/Library/Keychains/login_renamed.keychain, reason: The operation couldn’t be completed. Permission denied
Checked default keychain
Checked keychain search list
Unable to open ~/Library/Keychains/login.keychain (-25312)
Removed reference to keychain ~/Library/Keychains/login.keychain
Unable to open ~/Library/Application Support/Adobe/AIR/ELS/com.adobe.WidgetBrowser/PrivateEncryptedDatak (-25312)
Removed reference to keychain ~/Library/Application Support/Adobe/AIR/ELS/com.adobe.WidgetBrowser/PrivateEncryptedDatak
Unable to open ~/Library/Keychains/Microsoft_Intermediate_Certificates (-25312)
Removed reference to keychain ~/Library/Keychains/Microsoft_Intermediate_Certificates
Unable to open ~/Library/Application Support/Adobe/AIR/ELS/com.amazon.music.uploader/PrivateEncryptedDatak (-25312)
Removed reference to keychain ~/Library/Application Support/Adobe/AIR/ELS/com.amazon.music.uploader/PrivateEncryptedDatak
Unable to update /Users/schnuck/Library/Preferences/com.apple.security.plist
Checked contents of ~/Library/Keychains/login.keychain
Unable to open ~/Library/Keychains/login.keychain (-25312)
Checked contents of ~/Library/Application Support/Adobe/AIR/ELS/com.adobe.WidgetBrowser/PrivateEncryptedDatak
Unable to open ~/Library/Application Support/Adobe/AIR/ELS/com.adobe.WidgetBrowser/PrivateEncryptedDatak (-25312)
Checked contents of ~/Library/Keychains/Microsoft_Intermediate_Certificates
Unable to open ~/Library/Keychains/Microsoft_Intermediate_Certificates (-25312)
Checked contents of ~/Library/Application Support/Adobe/AIR/ELS/com.amazon.music.uploader/PrivateEncryptedDatak
Unable to open ~/Library/Application Support/Adobe/AIR/ELS/com.amazon.music.uploader/PrivateEncryptedDatak (-25312)
Warning: some problems were not fixed
Repair failed