When you add a project to a portfolio board (new enterprise feature) you have to decide which column will be the timeline and which will be the progress. That’s a neat feature, but the problem is that once you set it you can’t change it.
On the column itself it says “This column is predefined and cannot be changed”, which is fine I guess. The problem is that even if you remove the project completely from the portfolio, the system still remembers what column you assigned previously. Even if you delete the portfolio, create a new one, and add the project again to the new portfolio, it won’t ask you which columns you want to assign for timeline and progress. It’ll just automatically assign whichever columns you chose earlier in the now deleted portfolio.
I even went as far as going through the Monday trash and permanently delete the deleted portfolios. Didn’t work.
I found this different problem (I tested it and that bug is still not fixed) which I believe is related and share the same root cause as my problem: The software thinks that portfolios and their items still exist even after they have been deleted.
