I'm running Houdini 12.1.125 on a CentOS installation, using KDE as my windows manager.

Whenever I tumble in the Scene View, all other controls in the program freeze. Likewise, whenever I activate anything in the Node View, Parameter View, toolbars, etc, the Scene View locks up and I can't navigate. The only workaround I've found is minimizing and re-maximizing the Houdini window, which gets obnoxious.

Any ideas on how I can fix this?