For those of you that have been unfortunate enough to be upgraded to IE 11 and are trying to register on the forums you will find that is not possible to enter the validation code.  Even when you enter it correctly you will get an error saying it was incorrect.

You have not lost your mind.  Microsoft has just made another problematic browser.   

To fix this, you need to run the in compatibility mode. To do this, just select the "tools" (alt+X) button while you are on the site. Then select "Compatibility View settings". autonerdz.com should be in the "Add this website" bar, select "Add" then "Close. This should cause IE 11 to reload the page.

Now you should be able to complete your registration.