colour (3/30/2014)
...............most of the time the above Error Message is displayed when Quoting a Reply, Copying & Pasting & Using BB Code Quotes. This has been going-on for years for many Users & has been Posted many times.
I usually get that if I start, or more likely END my post with formatted text (bold, italics, etc.).
Sometimes I don't know why I get it.
MY SOLUTION is to simply add a period on a line at the end (and maybe at the beginning) of my post.
For some reason, that usually makes it happy.
Add to that; White & Blue Text on Black Skin can ruin your eyesight. Again - Posted many times, by many Users, over many years.
Agreed.
.