What were you doing when you were forced to log out? When you say that now you're in the red, are you referring to your energy-meter on the web site? What value does it say when you mouse over it?
Hmm.. I'm not sure what would've caused this just offhand without any context. I'll keep an eye out and see if any other players report similar issues. I've set your energy to 150 so you don't need to worry about expiring when you log back in :) Thanks, Sweet Sadie Wren!