Add me to the list of people that just opened a memorized report that is screwed up with columns I can't delete.  Yes, I know I can minimize them but that's not an acceptable answer,  Why can't I delete "Act. Cost" and "Act. Sales Price"?  I already have "Sales Price" in the report.  I've found two reports so far that have been changed.  I'm going to start opening up the other ones now to see what other ones are screwed up.