Thanks, Juergen. If anyone could point to some instructions for how to drop in debug versions, that could be really useful in the future (if it's even possible post-build). Tom ----- Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.html