Hmm, I wonder how FUSION deals with that. There is no lag there, I wonder if they disable the tooltips with a flag like you are suggesting... -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Ajax-DHTML-Conflict-tp6856583p6940602.html Sent from the MapGuide Users mailing list archive at Nabble.com.