ground2k - need help, please

Hi Luis, Russ and all others,Finally, after a few days work, I managed to solve the "lagoon" problem - those water lagoons that do not appear on my computer but have their own will on some other people's computers.the cure is simple; make a VTP2 type land polygon on the exact place of the "lagoon" to cover it. The layer and imbrication must, of course, be higher than the base polygon.This solved the problem, but stil does not explain why one PC will show a "lagoon" (or a water area where land should be) while another PC does not show such. Since that problem was first encountered here in the Holly Land, maybe it has something to do with Noah and the flood, who knows?Another thing, we tried over here ground2k and EZ-landclass on fs2004 by just copying the BGL files into fs2004 ADDON SCENERY folder, and it works!!! One problem still - it seems that exclude BGL's does not do their job in fs2004 - can somebody check this please.Have funSeev