Hello - We have an Apache 2.2.3 Server + mod_ssl installed. Also we have some locations configured like this: ClientVerify none <Location aaa> ClientVerify Optional </Location> Now here is the problem that we have. For IE 6.0 and 7.0 clients working under Windows XP everything works fine but for IE 6.0 under NT 4.0 (yes we still have some clients on that unsupported platform) the dialog with a list of client certificates appears in the browser for every click on URLs inside that Location. Same problem we see for Firefox 1.5 and 2.0 under XP when there are more then one client certificate installed. Any ideas about the reason for the such strange behavior? Thanks. Serge Dubrouski. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx