为什么用DPARSF处理T1结构像时报错？“Index exceeds matrix dimensions”

 严老师：
       您好!
       我在用DPARSF处理T1结构像时，总是报错，具体内容如下，请问这是怎么回事？以前没发现过这个问题。
IM0->20121007_205502HEROINGONOGOCRAVING10RESMUHONGYANs004a1001.img

Reorienting as F:\WANGHANYUE\ER2S\T1IMG\MMT_MU_HONG_YAN\o20121007_205502HEROINGONOGOCRAVING10RESMUHONGYANs004a1001.hdr

Cropping NIfTI/Analyze image F:\WANGHANYUE\ER2S\T1IMG\MMT_MU_HONG_YAN\o20121007_205502HEROINGONOGOCRAVING10RESMUHONGYANs004a1001.hdr

Time elapsed 1248ms

Converting T1 Images:MMT_MU_HONG_YAN OK??? Index exceeds matrix dimensions.

Error in ==> DPARSF_run>(parfor body) at 280

        if strcmpi(DirDCM(3).name,'.DS_Store')  %110908 YAN

        Chao-Gan, for MAC OS compatablie

Error in ==> parallel_function at 473

            F(base, limit);

Error in ==> DPARSF_run at 276

    parfor i=1:AutoDataProcessParameter.SubjectNum

Error in ==> DPARSF>pushbuttonRun_Callback at 990

    [Error]=DPARSF_run(handles.Cfg);

Error in ==> gui_mainfcn at 96

        feval(varargin{:});

Error in ==> DPARSF at 43

    gui_mainfcn(gui_State, varargin{:});

??? Error while evaluating uicontrol Callback