Thanks, Om.
I just did another test: copied the flatspark.swc from the downloaded Flex SDK 4.14.0 into my "libs" project folder and again it worked. So it looks like it just won't work when referencing the skin from the SDK itself...
Thanks, Om.
I just did another test: copied the flatspark.swc from the downloaded Flex SDK 4.14.0 into my "libs" project folder and again it worked. So it looks like it just won't work when referencing the skin from the SDK itself...