Colourful snowflake

[Igor]

Hello! There is an error on this map. One city Corinth on the northern island lets to produce all types of units, in the same time other cities with the same class as Corinth, limited production ability.
This is a good map, I plan to use it in 2nd round of Grand Final tournament.
Experix, the author of the map, doesn't play. May this map (or copy of it) be opened for correction to fix this error?

[Igor]

I need to fix the bug on this map for using it in tournament. Can it be opened for saving as a copy?