I just released a new version of Ecukes (https://github.com/rejeep/ecukes.el). Everything works fine locally, but not when I install via package.el. Then I get this error:

End of file during parsing: /path/to/project/.cask/24.3.1/elpa/ecukes-20130830.16/ecukes-core.elc

And if I remove that .elc file, it complains on the next file and so on. If I remove all .elc files it works fine.

So something with the byte compilation does not work, but if I byte compile all files locally it works just fine.

Any ideas?