解決
Disk Utility で「ディスクのアクセス権の修復」し、リブートでなくシャットダウン、立ち上げたら直った。
"Macintosh HD"のアクセス権を検証中
Determining correct file permissions.
Symbolic link ./Applications/iPhoto.app/Contents/NetServices/Frameworks/BDControl.framework/PrivateHeaders repaired
Symbolic link ./Applications/iPhoto.app/Contents/NetServices/Frameworks/BDRuleEngine.framework/PrivateHeaders repaired
Symbolic link ./Applications/iPhoto.app/Contents/NetServices/Frameworks/NetServices.framework/PrivateHeaders repaired
We are using special permissions for the file or directory ./System/Library/Filesystems/cd9660.fs/cd9660.util. New permissions are 33261
Permissions differ on ./private/var/log/install.log, should be -rw-r--r-- , they are -rw-r-----
Owner and group corrected on ./private/var/log/install.log
Permissions corrected on ./private/var/log/install.log
Permissions differ on ./private/var/log/wtmp, should be -rw-r--r-- , they are -rw-r-----
Owner and group corrected on ./private/var/log/wtmp
Permissions corrected on ./private/var/log/wtmp
Symbolic link ./usr/share/man/man3/ldap_next_reference.3 repaired
Symbolic link ./usr/share/man/man3/ldap_objectclass2name.3 repaired
(略)
The privileges have been verified or repaired on the selected volume
アクセス権の修復が完了しました
