Hey All, I just spent a few hours banging my head against a gotcha with the `framework` method -- if there happens to be a file or directory in the current directory with the name of the framework, the method fails: $ touch Cocoa $ macruby -e 'framework "Cocoa"' -e:1:in `<main>': framework at path `Cocoa' cannot be located (RuntimeError) $ rm Cocoa; mkdir Cocoa $ macruby -e 'framework "Cocoa"' -e:1:in `<main>': framework at path `Cocoa' cannot be loaded: Error Domain=NSCocoaErrorDomain Code=4 UserInfo=0x200241e20 "The bundle “Cocoa” couldn’t be loaded because its executable couldn’t be located." I ran into this while trying to setup unit testing for a Cocoa framework I'm writing. XCode 4 automatically creates a directory for each target you create. Thus, when I tried to load my framework, it saw my project target directory and thought it had found the framework. I think the `framework` method should be updated to avoid this gotcha. Currently, it just tests for existence of a file or directory. I'm happy to start working on a patch, but wanted to ask if there's any possible reason the `framework` method is this naïve? christian.