My graphical column schedule was not including all the columns. Since the schedule had been created, several columns had been modified and the schedule appeared to be updating correctly. I noticed when I inserted the schedule onto a sheet that the viewport limit of the schedule was significantly off to the right side. I went to the schedule and discovered that when I set the detail level to fine there was a single column between two levels visible outside of the schedule. I could hover the cursor over this column and see the size and type and I could even pick it, but I could not get the element properties. I then picked all the columns in the column schedule and went to the plan view and realized several columns were not included in the schedule. I verified that the columns were on the grids and that the grids were beyond the extents of the columns both in plan and vertically. I deleted one of the columns that was not included in the schedule and replaced it with a copy of one that was. Revit informed me that this column would not be included in the schedule. I then deleted the column and made a completely new one and Revit again informed it would not be in the schedule. I then made a new schedule and all the columns were included; however, I then had to redo all the formatting and tagging in the new schedule.
Is this a problem with Revit or is there a way to tell Revit to update the column schedule(essentially like a refresh)?
Thanks