-----Original Message-----From: Klaus Becker The site tells me that he can't memorize the modification because he lost informations about my session. It invites me to disconnect and reconnect, but this does not help. _______________________________________________
Hi Klaus,
Try checking your LocalSettings.php file. Look for the line: $wgGroupPermissions['user' ]['edit'] = true; Make sure that it is set to true. If you reply with the version of MW you use and the group permissions settings it might get someone on the right track to helping you.
Also, check the "Remember Me" check box when you sign in. This always fixes session problems for me.
Good Luck! -Courtney