Links on site go to htp instead of http

I've noticed this on several links.
as well as the contact us form always saying there is a problem when I hit submit to send it on 2 different computers and OS.
Ideas?

Hello,
We are extremely sorry for a late reply.

Thanks for your feedback.

Please give an example of a link that starts with 'htp' instead of 'http'
and on what page it is located.

we will modify the feedback form code to avoid such problems.

Thank you.