mdworker : Unable to talk to lsboxd ?

Hello,

Bonjour,

My recent problem : here is the messages that I can see in my console.

Voici le problème que j'ai actuellement, vous trouverez ici les messages d'erreur que je peux lire dans la console:

"

Nov 8 12:38:08 MacBook-Pro-de-Sebastien.local mdworker[278]: Unable to talk to lsboxd

Nov 8 12:38:08 MacBook-Pro-de-Sebastien.local mdworker[279]: Unable to talk to lsboxd

Nov 8 12:38:08 MacBook-Pro-de-Sebastien.local sandboxd[280] ([278]): mdworker(278) deny mach-lookup com.apple.ls.boxd

Nov 8 12:38:08 MacBook-Pro-de-Sebastien.local sandboxd[280] ([279]): mdworker(279) deny mach-lookup com.apple.ls.boxd

Nov 8 12:38:09 MacBook-Pro-de-Sebastien kernel[0]: Sandbox: sandboxd(280) deny mach-lookup com.apple.coresymbolicationd

Nov 8 12:38:42 MacBook-Pro-de-Sebastien.local com.apple.SecurityServer[15]: Session 100016 created

Nov 8 12:40:09 MacBook-Pro-de-Sebastien.local mdworker[290]: Unable to talk to lsboxd

Nov 8 12:40:09 MacBook-Pro-de-Sebastien.local mdworker[289]: Unable to talk to lsboxd

Nov 8 12:40:09 MacBook-Pro-de-Sebastien.local sandboxd[291] ([290]): mdworker(290) deny mach-lookup com.apple.ls.boxd

Nov 8 12:40:09 MacBook-Pro-de-Sebastien.local sandboxd[291] ([289]): mdworker(289) deny mach-lookup com.apple.ls.boxd

Nov 8 12:40:10 MacBook-Pro-de-Sebastien kernel[0]: Sandbox: sandboxd(291) deny mach-lookup com.apple.coresymbolicationd

Nov 8 12:44:10 MacBook-Pro-de-Sebastien.local mdworker[297]: Unable to talk to lsboxd

Nov 8 12:44:10 MacBook-Pro-de-Sebastien.local mdworker[296]: Unable to talk to lsboxd

Nov 8 12:44:10 MacBook-Pro-de-Sebastien.local sandboxd[298] ([297]): mdworker(297) deny mach-lookup com.apple.ls.boxd

Nov 8 12:44:10 MacBook-Pro-de-Sebastien.local sandboxd[298] ([296]): mdworker(296) deny mach-lookup com.apple.ls.boxd

Nov 8 12:44:11 MacBook-Pro-de-Sebastien kernel[0]: Sandbox: sandboxd(298) deny mach-lookup com.apple.coresymbolicationd

"

Why and how can I resolve thos problem?

Pourquoi ces erreurs et comment les réparer?

Thanks :-)

merci :-)

(my english is very bad...)

(mon français est nettement meilleur...)