Yes, i use a very clean installation, because i install a new one (version 3.8.1), i don't setting anything after installation. i just use default setting after new installation. then i try use RSS feed.
Please check it what i mean on
my clean 3.8.1 testing forum
The problem is still happened. The html code can't convert to bb code, and eliminate '<' & '>' character without replace with '[' and ']'. so the image don't show up.
Is it a program error?