Le 10/03/2017 à 08:51, Fiorenza Meini a écrit : Hi,
it tells that libreoffice is non installed. No error is given.
It sounds like there is a permissions problem with those particular user's setups, especially if other users on the same machine can start LibreOffice without a problem. See for example : https://ask.libreoffice.org/en/question/19549/office-permission/ and http://askubuntu.com/questions/678094/libreoffice-5-refuses-to-start which appear to relate to similar problems.
From these links, it appears you would need to check whether or not the
user's libreoffice configuration folders are owned by the correct user (i.e. not root) and have the correct corresponding user permissions. Alex -- To unsubscribe e-mail to: users+unsubscribe@global.libreoffice.org Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette List archive: http://listarchives.libreoffice.org/global/users/ All messages sent to this list will be publicly archived and cannot be deleted