Deadlock while running an inspection on the project
CoffeeScript
Files becomes uneditable, and application unusable, in 9.0.3
IDE Configuration
Default settings are not applied anymore when opening a new directory in new version (139.659.2) if default settings was created in previous version (139.224.1)
Error on Settings save: Cannot save scheme 'Ruby/Rails: The data "null" is not legal for a JDOM attribute: A null is not a legal XML value.