Hello, For anyone who is using gtksourceview, I have attempted to add csharp syntax highlighting. You can get the file at http://bugs.gnome.org/show_bug.cgi?id=115040 or help to make it better. To try it: put csharp.lang in ~/.gnome2/gtksourceview-1.0/language-specs and make sure gnome knows about text/x-csharp mimetype. For example, gedit in cvs uses gtksourceview for syntax highlighting. John Luke