http://dan.hersam.com/tools/smart-quotes.html
To remove those pesky artifacts before posting. Works well.
It’s not just quotes but other characters too that show as question marks. You might have noticed some weeks ago FR had issues with warnings people were getting when posting. Evidently part of the solution was changing the encoding used on the server. It needs to be switched back to UTF-8. I am sure using a third party to have a record of a persons postings paired with their internet address is not an appealing solution to many.