DataAssist - problem with results page
I am trying to create a product catalogue in dataassist that has at least 3 columns, i usually select 2 rows and 4 columns but i can't get this to work. If i choose one column with any number of rows, it works fine but when i select 2 columns or more i get error messages. The message says 'you have made changes to code that is not marked as editable - if you retain these changes they will be lost the next time you apply a template update to this file - do you want to retain the changes until then?
This is usually followed by a javascript error message 'while executing a server behaviour in Wada_8Repeat Selection.htm - a javascript error occured. I thought it might be caused by the width being too short so i deleted all the files increased the width of my page design from 860px to 1050px, went through site assist again and then datassist but it made no difference, i'm still getting the same error. i must have run the wizard about 50 times now, so i could do with some help, any ideas, i couldn't see a similar problem in the forums, only the standard appbullder js error?