There seems to be an issue when editing something in virtualmin via the mobile theme at least on the iPhone. I have iPhone 4 with latest 4.x release. Whenever I tap on an inputbox, select, etc the browser jumps to the top of the page. This makes it VERY tricky to do anything via the mobile interface. :-) any ideas?
The one place I use often where this happens is the Linux Firewall webmin module.