Here is my situation :
I work on my map on my main PC, a desktop at home and while commuting on the train, I work on my laptop. On my laptop, I have the problem describe here
http://hammerwatch.com/forum/index.php?topic=1921.0 and I had to revert to the old version.
Making my map at home, I used an asset from the temple of the sun campaign, the stone bridge. When I load that map on my laptop, the bridge is not there.
I extracted the asset from the newer version in the editor folder of the old version, but even if the file for the new assets are there, they do not load in the editor.
Is there something I can do about that ?