I attached all source .jars from scala folder\src. Navigation to classes works fine - if I write new List() and ctrl-click on List - IDEA shows List.scala as expected.
But if I type List.unzip and click on unzip - it navigates to List.class
Same for instance methods and for implicit apply invocation - type List(1,2,3), ctrl-click on List - it goes to List.class
Also, if I type List.unzip( and click ctrl-p it says <no parameters>
Could not find bug report about it and could not create one