IntelliJ not showing up in Task Manager in Kubuntu 16.10

I didn't want to file a ticket yet, because I'm not sure if this is an IntelliJ issue or a KDE issue...

With release idea-IU-162.1121.32 IntellliJ did not not show up in the Task Manager until I opened a second project in a new window - so I would always open one I wasn't interested in first and then open the project I wanted to work on in a New Window from the File menu and close the first one.  Now with the

idea-IU-163.12024.16 release, *only* the first window shows up in the Task Manager.  This is much worse, because I usually keep multiple projects open in different windows at the same time.

Any ideas or suggestions?

Thanks!