Hi, I just finished installing a web server (Ubuntu 5.10) using the "perfect setup" document, including ISPConfig: Starting ISPConfig system... /root/ispconfig/httpd/bin/apachectl startssl: httpd started ISPConfig system is now up and running! Congratulations! Your ISPConfig system is now installed. When I try to open the page, either through the WAN IP on another PC running Windows XP, or through localhost, I get: Could not establish an encrypted connection becuase the certificate presented by (localhost or <WAN IP>) is invalid or corrupted: -8182 Why is the certificate invalid.corrupt and how can I rebuild it? Also, while browsing the forum, I noticed that someone wrote "...you have to use the same URL that's in /home/admispconfig/ispconfig/lib/config.inc.php". I cannot find this folder on my server. Of course the person who posted the question was runing Suse9.3 and I am runing Ubuntu 5.10. Is this also a cause for concern? Thanks.