Hi Luca, > I tried to launch wpkg.js with these parameters: > > /synchronize /logLevel=0xff /logfilePattern:log.log /log_file_path:\ Well, the "\" setting is probably not a wise option. Try /log_file_path:c:\ if you want to write it to the root directory. > but the file log.log is never created. Why? Actually you discovered a bug. The command-line parameter /log_file_path:<path> was completely ignored by previous WPKG 1.1.0 releases. I've reported this but on Bugzilla: <http://bugzilla.wpkg.org/show_bug.cgi?id=157> A fix is available - get it from SVN: <http://wpkg.svn.sourceforge.net/viewvc/wpkg/wpkg/current-development/> br, Rainer |