This may be related to a problem I had. I did some investigating into the generated HTML and sent a screencap to Sol. There's a definite bug--at least one--in the code that turns review text into HMTL. In my case, the angle brackets were left untranslated and the browser is left to try to interpret their content as an HTML tag. If you know how to use the 'developer tools' on your brower, you might take a look to see if that's the problem. If not, more detail would probably help the developers investigate. Or PM me the work and chapter and I'll take a look. (Use the connection request for the info; I'll decline the connections afterwards.)
You might add to your report the work/chapter you were reviewing.
For now you might use double parens instead of brokets to quote things.