wrong in Slice timing

dparsf 运行slice timing 经常无故出错，有时又能正常运行，不知什么原因，谢谢！

最近一次出错：

Citing Information:
If you think DPARSF is useful for your work, citing it in your paper would be greatly appreciated.
Something like "... preprocessing were carried out using Statistical Parametric Mapping (SPM8, http://www.fil.ion.ucl.ac.uk/spm) and Data Processing Assistant for Resting-State fMRI (DPARSF) V2.0 Basic Edition (Yan and Zang, 2010) ..." in your method session would be fine. If FC, ReHo, ALFF or fALFF is computed, please also cite Resting-State fMRI Data Analysis Toolkit (REST, by Song et al., http://www.restfmri.net).
Reference: Yan C and Zang Y (2010) DPARSF: a MATLAB toolbox for "pipeline" data analysis of resting-state fMRI. Front. Syst. Neurosci. 4:13. doi:10.3389/fnsys.2010.00013
Slice Timing Setup:sub_21 OKSlice Timing Setup:sub_22 OKSlice Timing Setup:sub_23 OKSlice Timing Setup:sub_24 OKSlice Timing Setup:sub_25 OK
Warning: Run spm_jobman('initcfg'); beforehand
> In spm_jobman at 107
In DPARSF_run at 325
In DPARSF>pushbuttonRun_Callback at 938
In gui_mainfcn at 96
In DPARSF at 40
Item 'Slice order', field 'val': Size mismatch (required [1 Inf], present [2 16]).

------------------------------------------------------------------------
Running job #1
------------------------------------------------------------------------
No executable modules, but still unresolved dependencies or incomplete module inputs.
The following modules did not run:
Skipped: Slice Timing

??? Error using ==> cfg_util at 835
Job execution failed. The full log of this run can be found in MATLAB command window, starting with the lines (look for the line showing the exact #job as displayed in this error message)
------------------
Running job #1
------------------

Error in ==> spm_jobman at 217

Error in ==> DPARSF_run at 326

Error in ==> DPARSF>pushbuttonRun_Callback at 938

Error in ==> gui_mainfcn at 96

Error in ==> DPARSF at 40

??? Error while evaluating uicontrol Callback

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