Adding a wsdl url to the Services Browser view gets stuck perpetually in the "Contacting server..." mode if the service is on your local machine. You can force the view to update by adding an additional service that errors out. Simply adding "asdf" as a service updates the view. I have tried all manner of refreshing (F5 and such), but to no avail.
There was a similar problem with the RDS view using the ColdFusion Extensions for Eclipse with Ganymede. I'm currently running Galileo with CF Builder installed as a plug-in.