sandboxd messages in console related to mdworker
I keep getting the following sorts of my messages in Console since upgrading to Mountain Lion. There are no extended attributes on my keychain file:
7/26/12 8:57:28.994 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-UF92kb
7/26/12 8:57:28.998 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-hbI4Z4
7/26/12 8:57:29.002 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-h77cGx
7/26/12 8:57:29.006 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-gR9ZsJ
7/26/12 8:57:29.009 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-oTzZNT
7/26/12 8:57:29.013 PM sandboxd[1105]: ([1104]) mdworker(1104) deny file-write-create /Users/.../Library/Keychains/login.keychain.sb-d2db7c29-sTLdKl
These messages get logged every few minutes in console.
I've also seen that my login.keychain file has a com.apple.quarantine flag on it when I perform an ls -lae@ listing of ~/Library/Keychains/ in terminal.
I have tried repairing permissions and used the resetpassword command in recovery disk to restore default user preferences and ACLs.
I've never noticed the extended attributes on this before. I tried removing the quarantine flag using the xattr command, but the flag comes back after a bit. I've also repaired my login.keychain file, but no errors were found.
Is anyone else having these sorts of messages with Mountain Lion? Any ideas on a fix to get this to stop.
Thanks in advance,
Norm
MacBook Pro with Retina display, OS X Mountain Lion