I have two very basic questions concerning SPSS.  First, I tried to use the Multivariate Anova in  SPSS.  I found after I defined the factors and variates, I could not click on OK button.  It seemed that I missed some steps, but I am not sure what.  What do I need to do to perform an ANOVA on the 10.o version of SPSS.

The second very basic question is:  what is the difference of simple factorial analysis vs. a multivariate ANOVA?

Thanks.

Shirley