hi ,I have solved the the probelm.

Now, I have some new question, just as belows:

1  In the GUI interface, I can't type the letters ,I don't know why?

2 when I choose the volume in the Morphometric-----Measure, the Qdec runs error. how to solve it ? the screenshot on the attachment.

3 In the terminal command window, I type the make_average_subject command,It runs errors , show as :

limit:decriptors:can't remove limite(operation not permition), how to deal with this bug?

Thank you very much!!!