I'd like to change the icon for Mathematica notebooks (.nb) from the generic Gnome foot icon to something else. Does anyone know how to do this? I figured out how to add the MIME type so that I can double click on the file and get Mathematica to open that file, but I don't see how to change the icon. Other MIME types have their own icons, but searching around I didn't find out how those icons are specified. I should mention that this is a Fedora Core 5 system, and I don't have any root access. Suggestions? Thanks. Dan -- Ceci n'est pas une .signature. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: Digital signature Url : http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20061019/e1a32039/attachment.pgp