osapi variable error

[Gonzalo Aguilar Delgado]

Hello,

I've just deployed a portal but found that it failed to load javascripts 
because:

Timestamp: 20/06/13 23:08:39
Error: ReferenceError: osapi is not defined
Source File: 
http://panelmahou.moviplans.com/level2-engine/static/script/core/rave_opensocial.js
Line: 29


It's strange. But I think maven mixed two snapshots versions.

Do you have any clue?

Thank you.