Hi there. I have a ubuntu server with latest Samba 3 installed. It?s a Core 2 quad CPU with 2g DDR2 Ram. I get copy speeds as fast as my network can handle (100 Mb) when copying files with windows 7, so, everything looks just fine. But when i try to open .cdr files from corel draw things get very slow. And this only happens if i try to open it from inside corel. If i open a .cdr file from windows explorer, everything works fine. This do not happen if the file is in a windows share on another machine, but happens if it is on the samba share. Anyone have any clues? Thanks! Marcos Longo -- Analista de suporte Profissional certificado LPIC-2