The software is acting very strangely:

1. the tree and previews in the explorer window do not display properly. They either disappear or show at the wrong scale until you move the mouse over it

2. The the second monitor preview doesn't work. All I get is a black screen.

3. Most frustratingly, the software locks up after only a few minutes of use, even when I only have one video and one audio track in the project. There is no error code, it just freezes and I am forced to use Windows to shutdown the program.