Hi, Oops, I posted too soon. I still cannot explain mozilla's behavior, but by clicking on 'advanced' (on the window asking if I want to open with an application or save the file) I can set realplay as the application for .ram files, and this seems to stick. -- Shrike-list mailing list Shrike-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/shrike-list