Como sandbox plugin de aparência rápida em mavericks?

Atualmente obtendo a seguinte mensagem de erro:

2014-04-14 16:26:50.507 qlmanage[5601:303] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x8b13, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.

2014-04-14 16:26:50.512 qlmanage[5601:303] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x3f0f, name = 'com.apple.CFPasteboardClient'
See /usr/include/servers/bootstrap_defs.h for the error codes.

2014-04-14 16:26:50.512 qlmanage[5601:303] Failed to allocate communication port for com.apple.CFPasteboardClient; this is likely due to sandbox restrictions

O direito a seguir é definido na configuração de criação "Código de assinatura de direitos" do Xcode, ainda observada acima da mensagem de erro:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>com.apple.security.app-sandbox</key>
    <true/>
    <key>com.apple.security.temporary-exception.mach-lookup.global-name</key>
    <array>
        <string>com.apple.CFPasteboardClient</string>
        <string>com.apple.tsm.portname</string>
    </array>
</dict>
</plist>