form element names cannot contain hyphens
these names:
<input name="contact-email" type="checkbox" class="textareaMinCharsState" value="1" >By email
<input type="checkbox" name="contact-phone" value="1" >By phone
<input type="checkbox" name="contact-fax" value="1" >By fax
<input type="checkbox" name="contact-mail" value="1" >By mail
<input type="checkbox" name="contact-none" value="1" >No followup needed
are not valid.
Form Element Naming Rules:
1) Names may contain only numbers and letters
2) The only exception to rule 1 is the underscore
3) The first character of a form element name must be a letter.
examples:
"contact-phone" is not valid,
but "contact_phone" is
"1contact_phone" is not valid,
but "contact_phone1" is