hi Joanna,

I think I see what you mean. The file that you had include is named:

"Suppression_Study_-_Version_2,_Part_B.csv"

Notice the comma in "Version_2,_" --this is where the file path and name are being separated and shifting your columns to the right, such that "default.mlp" should be under Inifile, the date should be under the Date heading etc.

You want to see under "Exper" the entire path plus the entire file name, but this is not happening currently. I suspect that it is the comma within your file's name that is confusing MediaLab when it writes to the file.

Try renaming your experiment file to something simpler with no comma in the file title, such as "Suppression_Study_Version2_PartB.csv"
Run a few sessions, make sure that all new data is saved under the correct column. Please let me know if that solves it.