This has happened for a long time, but I'm hoping it can be fixed once and for all now (after the photos of course). From the (now fixed) Mayaca fluviatilis entry:
ThisThe iron requirement of M. fluviatilis makes it an indicator plant that can be relied upon to indicate if enough iron is present; if itâ€™s â€˜happyâ€™, all other species should be as well. Iron deficiency is indicated by shoots that are pale yellow or even white. Modest lighting is sufficient and CO2 supplementation is recommended.
is replaced with this
What the heck is that? I certainly didn't type it in that way. This has happened with several entries and I'm in the process of fixing them all.