Martin baffled!

Martin baffled!

I am using a Jquery plugin to validate my simple contact form, works fine on the Google Chrome browser. The IE browser is sort of validating the form, it highlights red around the inputs if you don't put any character in them, it displays a required field, but my minlength rules doesn't work, all you have to do is add a character and the form validates. Weird , if anyone has a suggestion please help!