After upgrading to windows 10, I've had many reports of users hitting this issue (https://bugs.openjdk.java.net/browse/JDK-8132897) whereby clicking any unfocused combobox in our application completely freezes it up. (Interestingly, tabbing so the combobox is selected first before clicking provides a workaround, but clearly this is not a good solution.) I haven't been able to reproduce unfortunately, but it's certainly causing problems our end and I can't imagine we're the only ones.
Has anyone else noticed this and been able to reproduce it more reliably? I would look to contribute a fix, but not being able to reproduce makes it pretty much impossible. Michael
