Thank you ! 2.4 RC1 is working great with GDAL 1.9 x64. -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Setting-up-GDAL-on-MapGuide-2-2-for-geotiff-support-tp4999023p4999603.html Sent from the MapGuide Users mailing list archive at Nabble.com.