Certain areas of the admin system seem to replace certain characters with others.
i.e. / is placed in front of '
This then appears on the front end.
i.e. it's becomes it/'s
This doesn't affect posting or editing posting but does affect Authors descriptions and editing comments.
NB: comments are fine if entered through the front end. Only when edited in the admin system does this additional character placement occur.
Help gratefully received.