From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.2) Gecko/20040809 Epiphany/1.3.8 Description of problem: Currently file-roller doesn't list how it opens files, leading nautilus to attempt to open remote files with it.
Fixed in file-roller-2.8.0-2