2017-03-13, 10:29
Ok, now I know the reason... skin helper addon has changed in its last version and no longer works as it did before. You will not only have that issue, but many more in the skin from now on. To fix that you should go back to the 1.0.100 version of skin helper addon and not let it update automatically. Otherwise you could update to Krypton, where most of the skins are already adapted to the new version of that addon...