try disabling JS or CSS (most likely) to see which one causes this glitch. once you’ve isolated that, look for the correct JS or CSS-file to exclude from optimization (there’s more troubleshooting tips in the FAQ).
oh, by default admin-bar.min.css, dashicons.min.css are excluded from CSS-optimization, did you leave those as is or did you remove them?
hope this helps,
frank
Thanks for getting back to me.
I left the default exclusions on.
The only option I have enabled is “Optimize CSS” it has also done something strange under the footer.
https://snag.gy/QbRaUz.jpg
BTW Happy New Year!
happy holidays Sue!
that “something strange under the footer” seems to be your unstyled admin menu 🙂
you’ll have to have a look in the HTML source of an un-optimized page to see which CSS is responsible for your admin bar style and try to exclude that (normally it’s admin-bar.min.css but maybe it’s different in your case).
frank