Reverts to desktop version when I make a change in dashboard

I love the plugin, it worked perfectly for my mobile site right out of the box! The only thing is, if i’m in the admin site, working away on my site, the WP Mobile version of my site doesn’t come up. It reverts back to my desktop version, which doesn’t render well on phones. Even if I empty cache it still doesn’t work. Sometimes after a half hr or so, or quite a few refreshes it works. Is this normal?

Thanks!

http://wordpress.org/plugins/wp-mobile-edition/