Zoom menus not working in 5.17.11 (3835) with Fedora 38 and MATE desktop

[mvi57]

I had Zoom 5.17.1.1840 running fine on my Fedora 38 system with MATE desktop.  I had to update to 5.17.11.3835 today, and now the "View", "Security", and "More" menus in Zoom no longer work.  There's a brief flash when I click on those menus, but the menu never shows up.

Poking around in the log file, I see things like this when 5.17.11.3835 is running:

file:///opt/zoom/QtQuick/Controls/Styles/Base/FocusFrameStyle.qml: No such file or directory
file:////BusyIndicatorStyle.qml: No such file or directory

Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations.

There are no files in /opt/zoom/QtQuick/Controls/Styles/Base, there is an images directory but it is empty.

Looking at the .rpm installer, the FocusFrameStyle.qml file is in

/opt/zoom/Qt/qml/QtQuick/Controls/Styles/Base/FocusFrameStyle.qml

I tried removing Zoom and reinstalling but that did not fix the problem or the missing files.

Anyone else seeing this?