Hello again
the rule is written in the .htaccess just after the "RewriteEngine On" line
we use:
RewriteRule ^hcwebdav(.*) /index.php?option=com_joomdoc&task=webdav&file=$1 [L]
the rule works because we can open the file with the 'edit in MS Office' link
but we encounter two cases:
sometimes there is no sync to the server : when we try to save, a local folder is asked for
OR
the file is said to be locked but there is nothing in the /logs/com_joomdoc-webdav-locks folder !!
in the JOOMDOC parameters setting pannel the document root is set to "/var/www/html/ged/documents" (the site is /var/www/html/ged on the server)
thanks for your help
cyril