no, using the $resolutionx$ or $resolutiony$ variables make the theme elements stick to the main display, usually. and the problem with making themes multi-monitor compliant is orientation. setups with the main monitor on the left and the secondary on the right is easy to code for. however, if you have it backwords (main on the right, secondary on the left) you pretty much HAVE to hardcode some of the settings, which can then break compatibility for single-monitor systems, or even dual-monitor with the "traditional" setup (main on left, second on right). however, last I heard, I thought they were trying to get all the multi-monitor bugs worked out for 0.24.7 final. however, we've been running with RC3 for over a year, so who knows when Final will be out... (not that I'm pushing you devs, I know you guys are working hard, and that you also have RL's :P )