I have same problem before. I’ve got it fixed by disabling the Accessibility mode under Screen Options. The problem started when I changed the chmod to 777 from 755.
Thanks for the tips stvwlf, it really helped. I’ve created another function inside the aioseop.class.php that will get the homepage description and keywords, then get the return value and display description to header and keywords to footer.
It seems that you had a lot of tags after this line ‘Your contact and payment information is required by your local Canadian Associates of Ben-Gurion University of the Negev office to generate a tax receipt.’