Hi, Error "could not generate display lists"(See attached picture). Why all versions has the same problem? Thank you very much! Alfred. -------------- next part -------------- A non-text attachment was scrubbed... Name: fd_k1_2_cfl.png Type: image/png Size: 10256 bytes Desc: not available URL: <http://www.geuz.org/pipermail/gmsh/attachments/20110104/837f9c82/attachment.png>