CopyQ MacOS strange and undesired window behavior

CopyQ version 4.10, although I cannot tell since I see no way to tell from the GUI and when I type CopyQ --version at the command line I don't get a CopyQ version that tells me much about CopyQ itself. I also used **exiftool** and that doesn't tell me the CopyQ program version either.

The issue I am seeing with CopyQ is that when I click on the icon in the tray I get the menu drop down and the program window but many times there is nothing shown in the window

I can then click on the menu and then Show / Hide and the window will now be populated


MacOS is Big Sur 11.3.1

My main use of CopyQ in on Linux (Linux Mint Cinnamon) and I do not see this behavior. I also use it on Windows and the behavior is not seen there either.

Let me know if you have any questions.

Thanks,

Robert