There are still references to renamed MozillaFirefox and MozillaThunderbird (and MozillaSunbird) directories in mozilla-launcher. Patch to follow
Created attachment 98190 [details, diff] setting the dirs to mozilla-firefox etc.
mozilla-launcher is only a fall back the exports take place in the stubs. Bug is invalid an should be closed for now.
(In reply to comment #2) > mozilla-launcher is only a fall back the exports take place in the stubs. Bug > is invalid an should be closed for now. > Anyway, it wouldn't hurt to adjust the exports to the current directories, would it? Closing as requested