Comment 32 for bug 1825741

Samuel Mehrbrodt committed a patch related to this issue.
It has been pushed to "master":

https://git.libreoffice.org/core/commit/1c68ab312c5473ce642f75fc35a1edd6be187489

tdf#124391 Fix doubled menu in global menu

It will be available in 6.4.0.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.