For at least one variable, the data is different for Males and Females (Conditions 1&2 vs Conditions 3&4). Variable s5b is text for males and numeric for females. Also, variables c1b c2b c3b c4b c5b c6b c7b c8b are all missing for females. I have looked through the data files, the medialab files and can not figure out what the problem is.