Exception while obtaining of ContextManagerhttp://developers.de/blogs/damir_dobric/archive/2008/03/29/exception-while-obtaining-of-contextmanager.aspxDuring implementation of "correlation" (using of context manager etc.) in Workflow Service based on *HttpContextBindig , you may get following error while obtaining the context manager instance: " Cannot obtain fields or call methods onenCommunityServer 2008 SP1 (Build: 30619.63)