用DPARSF_V2.2_121225的一个报错

严老师,一个报错想请您分析一下:
用DPARSF_V2.2_121225,做到nuisance covariate regression时,出现以下错误,以前的版本却没有这个问题。

Extracting ROI signals...
  Read 3D EPI functional images: "G:\analysis\FunImgAR\sub_021a".........................................
??? Error using ==> y_ExtractROISignal at 188
Wrong ROI definition, please check:
G:\analysis\Masks\sub_021a_CsfMask_07_91x109x91.nii

Error in ==> DPARSFA_run>(parfor body factory) at 1851
                y_ExtractROISignal([AutoDataProcessParameter.DataProcessDir,filesep,FunSessionPrefixSet{iFunSession},AutoDataProcessParameter.StartingDirName,filesep,AutoDataProcessParameter.SubjectI
                Error in ==> parallel_function at 462
            F(base, limit);

Error in ==> DPARSFA_run at 1752
        parfor i=1:AutoDataProcessParameter.SubjectNum

Error in ==> DPARSFA>pushbuttonRun_Callback at 1569
    [Error]=DPARSFA_run(handles.Cfg);

Error in ==> gui_mainfcn at 96
        feval(varargin{:});

Error in ==> DPARSFA at 33
    gui_mainfcn(gui_State, varargin{:});
 
??? Error while evaluating uicontrol Callback