Just added horizontall menus to my website (each page) Now however when I view it there are parts of pages where apostrophe's, quotation marks, etc. are indicated by blocks. What has caused this?

I understand I did not use correct code with these grammatical marks, but the site has been okay until I made the recent menu changes. Please help....embarrassed at the way it looks.

www.stoutstandards.com

for example look at Malamute link.