LibStub reference error

Author Wobin <wobster@gmail.com>
Author date 2014-06-01 12:49:57
Author local date 2014-06-01 22:49:57 +1000
Committer Wobin <wobster@gmail.com>
Committer date 2014-06-01 12:49:57
Committer local date 2014-06-01 22:49:57 +1000
Commit 98b89987ecb143ef6d79587701df34977da02732
Tree 7ca750f4e6c83b96a957f3bf1520e2846d58d50a
Parent e5b3e9c0edf9e25c6d9ec98808e4e4ee359cb171
LibStub reference error