On Jan 29, 2010, at 13:09 , Ryan Davis wrote: > > On Jan 28, 2010, at 19:56 , Ryan Davis wrote: > >> >> On Jan 28, 2010, at 19:27 , hi there wrote: >> >>> If installed gems share the same class name, eg. mime-types mimetype-fu >>> both defined class Mime::Type < Object, rdoc_osx_dictionary won't work. >> >> Thanks for pointing out the gems that cause that... now I can repro. > > OR not... Hrm. I installed both gems and still can't reproduce. > > OK. Turns out that mimetype-fu does NOT define 'Mime'. Could it be something else you have? Try: > > % egrep -lr "(module|class) Mime" `gem env path` I also tried to reproduce with uuid and simple_uuid (which rudely invades uuid's namespace) and can't reproduce there either. Can you also provide: > 521 % grep vers= /Developer/Extras/Dictionary\ Development\ Kit/bin/generate_dict_template.sh > tool_vers=2 > dictionary_vers=1 > dictionary_vers=2 > dictionary_vers=2 I doubt that'll help because it prolly won't have enough granularity in the versioning... but it is worth a shot. I'm also using Xcode 3.2.1, fwiw... if you're significantly behind on that, it may be worth upgrading.