Srinu Guntaka, a one-time owner of Swarna Palace in Irving, has just opened Bailamos Mexican Restaurant and Cantina on Irving Boulevard in Irving. Bailamos slings the usual stuff: enchiladas, chimichangas, quesadillas, nachos and tamales along with a handful of Salvadoran entries. Guntaka says he sold Swarna Palace, a restaurant featuring an amalgam of Indian fare, to another operator...Gumbo's Louisiana Style Café, which serves Cajun-Creole-French fusion fare in the Crescent, will begin Sunday brunch service this week, which ought to make for some really funny-looking scrambled eggs.