ner on "[Plugin: Contact Form 7] space in text field"

hi,

I have text field in my form for 'name'.
I discovered just now thet if someone write in
this field 2 words (like first and last name or
two words name), while the form seemed like send
o.k I dont receiving email message.
solution?...

http://wordpress.org/extend/plugins/contact-form-7/