Still hangs up in WC3 CSS Validator. Editor Version 15, just a sec, got to kill the process to get the about. Ok version 15.769
Don't have the problem with HTMLpad 2015 or Brackets. Just don't have a clue. Validator starts, says it is done, no chrome tab opened like the HTML validator. CSS is Coffee CSS from menu builder is version 12. Tab is only CSS.
Can't cancel, program frozen. Have to fire up process explorer, find the editor and kill it.
So no joy!
I would recommend you try and perform a full uninstall and remove all settings and files associated with the Editor. After that, download and install the latest version and see if that helps with the hanging problem.
You can find instructions here at http://www.coffeecup.com/help/articles/ … n-cleanup/ on how to a complete clean up.