Accessing the man pages on Linux fails using Command-Alt-i. After enabling console logging sublimErl is looking for the following file:
/home/some_user/.config/sublime-text-2/Packages/SublimErl/completion/Erlang-libs.sublime-completions
.. which cannot be found. Notice the lowercase libs.sublime-completions however the file on my system has an upper case i.e Libs.sublime-completions
/home/some_user/.config/sublime-text-2/Packages/SublimErl/completion/Erlang-Libs.sublime-completions
Symlinking should hopefully fix this for now, but thought i would raise this.
Andy.