Hi there, the registrar detects MIME types that aren't part of the MIME database, for example, for C/C++ files, it will use "text/x-c" resp. "text/x-c++ ". We do have a MIME type "text/x-source-code", though. Do we want to keep the former versions (and introduce them in the MIME database), or do we want to use the latter, and use it for all source code types (there is also x-bcpl, x-fortran, x-java, x-pl1, x-pascal, ...). I tend to the latter, since you'll usually have only one editor in place for them, anyway, at that's enough as far as we need the MIME database (I see little use of more differentiation beyond that). Also, the latter is already in use on BeOS. Bye, Axel.