Hi, My version of log4net is quite old (1.1...), and i cannot change it. I would like ton change the name of the file before using it if necessary. More precisely, i would like to change the name of the log file before calling "GetLogger". How can I? Perhaps i can use the function "SetFile", but i cannot reach it on my code. Thanks, Best Regards, Nicolas _________________________________________________________________ Pendant tout l'été, consultez vos emails Hotmail sur votre mobile ! http://www.messengersurvotremobile.com/?d=hotmail