Good day folks.  I've been moving amongst several screens this afternoon and have noticed the graphics are a little patchy.  Where game units or buildings should exist, you are getting white space.  Also when attempting to log in earlier today I was receiving a pop-up window advising me there was an error and that I should try again later.  If you are already working on this, great.  If you didn't know about, then this is the heads up.  Regards, Willy