I am reporting this on behalf of Popijon. Popijon loaded puzzle 401 in on-line mode then exited. He then started in off-line and developed a good solution to 401 which was then saved. The developer was listed as — instead of Popijon. When this solution was loaded in on-line mode as Popijon it showed as an evolver solution with condition not met - evolver not known.
The puzzle is now in limbo with no owner and unable to be developed.
The problem is that the solution developed off-line has no name for the developer.