Installing plugin: Cg Program Manager Plugin successfully installed *-*-* OGRE Initialising *-*-* Version 1.4.0 (Eihort) Creating resource group Bootstrap An exception has occured: OGRE EXCEPTION(7:InternalErrorException): ../OrgeCore.zip - error whilst opening archive: Unable to read zip file. in ZipArchive::checkZzipError at OgreZip.cpp (line 241)*-*-* OGRE Shutdown