Made that change, that did not work.
You'll have to forgive me, I'm not seeing where you originally asked what variable the field is. We are using the extra fields, text boxes.
One thing to notice. It's not an issue of just long URLs.
Keywords: mdlmkfaad mdlmkfaadcf mdlmkfaadhpb mdllayeritvol3tp
In FF, it wraps after the 2nd word.
In IE & Chrome it wraps after the 3rd word.
So, it's wrapping, but it's wrapping after to many characters.