So after trying to set X11BROWSER in ~/.htmlviewrc to make htmlview work with galeon, I noticed that gnome-terminal still wasn't using it. This lead me on a somewhat wild goose chase, where I finally hunted down the solution for anyone whose interested:
There is a key called /desktop/gnome/url-handlers/unknown/command which was set to mozilla "%s". Changing this to galeon -n "%s" made my life much happier. (This can be changed with gconf-editor.) Cheers, Eric -- Eric Bourque Ph.D. Candidate, Centre for Intelligent Machines, McGill University. PGP Fingerprint : B57E FA15 E100 4C20 538F 56F0 78B9 582D 75C0 CFE0