We have a couple of our squad members making some maps that we continue some contnue to get polytrn error when they load in. They are using the new med for making the maps so I'm not sure where the conflick is at. We all have the EXP mod v6.0 and terrain packs installed. I have the 1.5 version that a few of us downloaded when you first put them up for download and the ones with the 1.5 and 6.0 versions installed can fly the maps fine, but the one's with only 6.0 get the polytrn errors. Zak sent message that 6.0 would work as well as 1.5 but it doesn't. Not sure what has changed between the 2 versions, but something is different somewhere. Since both versions are well in excess of 100 megs there is no easy way of sending the file through any of the available file transfers in the messager applications so it is extremely difficult to distribute the file to everyone one in the squad plus as the only full time Comanche 4 public server besides CAGI it would mean no one could fly in certain new maps that doesn't have this download version. Is it possible to get the older 1.5 version of C4ExPansion pack put back on they downloads in the mods? Or can you help us as we try to determine exactly where the problem lies. could the problem be in a missing or corruct terrain when updating to the 6.0 version? Are there any changes at all to the med program in the Upgrade? I'm not sure the differences so I'm trying to narrow it down so we can get these maps for all to enjoy. My hunch is that it is just 1 or 2 little things instead of everyone in our squad and anyone else that wants to fly in the server to have to download the entire 125 megs in the C4ExPmod 1.5 file. I would appreciate any Ideas or input that may help us solve this issue.