[xwiki-users] Bug with file storage ?

Hi, Because of memory problems with our (small) server, I've decided to switch from hibernate storage to file storage for attachments. When I launch the filesystemAttachmentPorterScript-2.0.xwiki20 groovy script, the script prints : "This is your storage directory, when filesystem attachments are enabled you have to back this up as part of your data backup routine. /usr/apache-tomcat-5.5.25/logs/data/storage" The value is the result of "Utils.getComponent(FilesystemStoreTools.class).storageDir.getAbsolutePa th()" command (tomcat was started from logs directory). The xwiki doc says : "The directory in which the attachments are stored in the filesystem is defined with the parameter xwiki.work.dir in the xwiki.cfg file. " But the value in my xwiki.cfg is : xwiki.work.dir=/usr/apache-tomcat-5.5.25/webapps/xem/work If I try the command below in a groovy script, the value is what I want, but not the value "Utils.getComponent(FilesystemStoreTools.class).storageDir.getAbsolutePa th()" prints : xwiki.getXWiki().getConfig().getProperty('xwiki.work.dir') => /usr/apache-tomcat-5.5.25/webapps/xem/work It seems to me that the value of xwiki.work.dir is not used, only the default value. That's a bug ? Thank you Nicolas CG