The main window is completely white on Windows 10
There is nothing visible in the window, but when I click somewhere, I get the menu options as you can see in the screenshot. Dialog boxes are rendered correctly, and I am also able to use the dialogue boxes as normal. Also the right-click context menu appears and works as it should.
I saw this on 5.4.0, 5.4.1 and with the preview of 5.5 dated November 8. (https://www.paraview.org/paraview-downloads/download.php?submit=Download&version=v5.4&type=binary&os=Windows&downloadFile=ParaView-SC17-5.5.preview-Qt5-Windows-64bit.zip)
This happens on a fairly new installation of Windows 10. I've tried to restart the computer, but with no effect.