What's Up with Wuher

You know Wuher, the bartender in the famous Star Wars Cantina scene. With the Power of the Force line, we finally got Mr. Grumpy. Later on, as part of the KMart exclusive Cinema Scene Packs, we got a new Wuher, but this guy is kind of Grumpy...and Dungy. I mean, seriously, I don't remember him being filthy. What's the deal?