Yes, that’s no problem. It’s related to the other issue yesterday. They are all the result of a change in the original colors theme (in webtrees 1.5) which was really unnecessary. I made the mistake of assuming they knew what they were doing 🙁
There may be others, so just let me know if you find any. I don’t have time to check everything in every theme on my own.
For this one add to /themes/colors/css/colors.css, at line 748:
All fixed now and included ready for the next release.
Attached here is a zip file containing revised style sheets for all the themes It is only the one file for each theme. You can either upload and replace all, or just the one(s) for the theme(s) you use.