What makes some folders in the project structure yellow marked (darcula) Permanently deleted user Created August 29, 2014 14:32 Getting annoyed. Some plugin? Latest EAP Mac OS X, darcula theme./S
Do you mean the yellow icon corresponding to "META-INF" folder?
Yellow boxes, also yellow editor tabs for some files
http://youtrack.jetbrains.com/issue/IDEA-128838 ?
yes, same issue. Bug then