I'm not usually in the mood for rehashed abstract expressionism, but this time, it's well done, by Rhode Island artist Ron Ehrlich, at Abmeyer + Wood Fine Art on Second Avenue. Ehrlich thinks of each of the paintings in his recent series of Drunken Horses as a self-portrait, and they're majestic and sorry-looking at the same time, their legs splayed and their surfaces drippy and built up out of plaster and oil paint and wood and wax. They're up through Thursday.