Is 17.1.1 the latest available version? It looks like you are Plus subscriber, so I would guess this is the case, unless the campaign creator is Pro. You will get better results if you report this issue, with reproduction steps in the Issue Tracker . Kryx doesn't usually address issues reported in the forums. FWIW, I had a similar problem recently that required me to re-create some offending sheets from scratch. I would suggesting experimenting on a fresh sheet (or even a fresh temporary campaign) and report to the Issue Tracker as above.