When you load the Nexus UI, requests are made to URLs like this:
It seems that the browser will cache these and then during upgrade of Nexus to a new version with the same files, may read the file from the browser cache instead of asking for a new version from Nexus.
This could lead to artifacts like this:
Instead of the expected:
The static resource urls should be handled in such a way that makes them unique per Nexus release and so that a user does not need to clear their browser cache to load new UI elements as intended.
Manually clear your browser cache and restart the browser, then load the new version of Nexus.