Nothing to see here, move along. This is commonplace. As a matter of fact, I am sure you could dig through the web archives and find the one they sent Bush.
I took that challenge. You can look for yourself, but there aren't any for either the 2000 or 2004 elections. In 2000, there was complaining about anti-Muslim bias. In 2004, there was one talking about how 93% of muzzies supported Kerry. But no congratulatory press releases for Bush.