On a running server with Debian 7 and Webmin+Virtualmin running (uptime was 320 days), Virtualmin just disapeared and is nowhere to be seen :-( I read 2 threads about similar cases, tried both solutions, does not work. I was removing a few packages, (proftpd, mailman, awstats, webalizer, clamav and spamassassin) that I am not using (and I have been doing this on other servers with no problem). I have the authentic theme but on the left instead of Webmin/Virtualmin I now have Webmin/Dashboard.
If I run dpkg -s webmin-virtual-server it says that package webmin-virtual-server is not installed but I have a /etc/webmin/virtual-server directory thta's full of files ... All websites seems to be running ok so I cross my fingers ...
Any idea of what to check / do ?