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ATTENTION - Do not upgrade to Joomla 3.3 when using Jomsocial
There seems to be big troubles with user authentication with brand new Joomla 3.3 and Jomsocial 3.2.0.1.
I discovered an authentication problem. When trying to add eg events you will be logged out and the site gives you follwing error which I have attached as screenshot.
Good to have a backup component so I could restore my site :-)