Hello, I have a few mapfiles that are giving a headache, and here's the error message I get : msOpenSHPFile(): Unable to access file. (X-/@X-/@.dbf) Problem is, as you might guess, I have no such file name used in the mapfile! Here are the DATA entries of the mapfile: DATA ocean DATA te1867_p DATA hdr15_p DATA hdr15_a DATA hdr60_p DATA hdr60_a DATA te1867_p DATA te1867_t Funny thing is I have a bunch of MapFiles that give me that exact same error! They all cover the same topic and probably have shapefiles in common. So I guess this problem comes from corrupt shpefiles or something, but I'm not understanding why this would happen ... If someone (Steve, Daniel) could explain to me how MapServer comes to this point, maybe I'd have a better chance of figuring out what the problem is ... Help? Thanks a bunch ! Jean-François Doyon Internet Service Development and Systems Support GeoAccess Division Canadian Center for Remote Sensing Natural Resources Canada http://atlas.gc.ca Phone: (613) 992-4902 Fax: (613) 947-2410