I have been working on a Maya scene from last one week I was done modelling and lighting of the scene. But just because of power cut i lost my Maya file almost every object. Showing this error. errors have occurred while reading this scene that may result in data loss. Please check the scrit editor. file -f -o "E:/JUNE/knight/knight/FINAL.mb"; requires "Mayatomr" "2011.0m - 3.8.1.26 "; # mental ray for Maya 2011 // Mental ray for Maya: using startup file C:/Program Files (x86)/Autodesk/Maya2011/mentalray/maya.rayrc. # mental ray for Maya: setup # mental ray for Maya: initialize # mental ray for Maya: using 1 license # mental ray for Maya: register extensions // mental ray Node Factory: loaded # mental ray for Maya: successfully registered # mental ray for Maya: loading startup file: C:/Program Files (x86)/Autodesk/Maya2011/mentalray/maya.rayrc // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/AdskShaderSDKWrappers.mi // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/architectural.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/architectural.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/base.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/base.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/contour.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/contour.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/JS_MultiLayers.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/JS_MultiLayers.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/paint.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/paint.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/physics.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/physics.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/production.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/production.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/shaveMRShader.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/shaveMRShader.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/subsurface.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/subsurface.dll // generating Maya nodes... // parsing C:/Program Files (x86)/Autodesk/Maya2011/mentalray/include/surfaceSampler.mi // loading C:/Program Files (x86)/Autodesk/Maya2011/mentalray/lib/surfaceSampler.dll // generating Maya nodes... requires "stereoCamera" "10.0"; // File read in 0 seconds. // Error: No object matches name: renderLayerManager.renderLayerId // // Error: No object matches name: renderLayerManager.renderLayerId // // Error: No object matches name: defaultRenderLayer.precompTemplate // updateRendererUI; // Warning: Errors have occurred while reading this scene that may result in data loss. Please check the Script Editor for details. // // Error: Error reading file. // // Error: Error reading file. // commandPort -securityWarning -name commandportDefault; // Warning: Problem creating panel for Saved Layout: Four View // // Warning: Panel size cannot accommodate all requested Heads Up Display elements. // // Warning: The 'showLineNumbers' flag is obsolete and will be removed in the next version of Maya. Use the Script Editor checkbox to turn on line number display instead. // // Warning: Panel "" does not exist. // // Warning: The 'showLineNumbers' flag is obsolete and will be removed in the next version of Maya. Use the Script Editor checkbox to turn on line number display instead. // // Warning: Panel "" does not exist. // I also tried to open it in Maya 2009 selecting option ignore version in that also it shows the same message. Can anybody help me to recover this scene any idea. Thanks Dushyant.