So i've checked a little further and i've found out that it does erase the fields in Messages, Text and Button Label section whenever i go away from the form. The only thing actually saved are the fields that i create myself. So name and all other info is erased.
I've cleared my catch alot of times and tried both FF(3), IE(7), Safari & Opera with no luck. Source code is also alright.
I've godt this of firebug
Content-Type: multipart/form-data; boundary=---------------------------4680919827032
Content-Length: 1217
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_field_1"
Your Name
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_field_2"
E-mail
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_field_3"
http://
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_field_4"
-----------------------------4680919827032
Content-Disposition: form-data; name="cforms_captcha"
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_working"
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_failure"
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_codeerr"
Please%20double-check%20your%20verification%20code.
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_customerr"
nnn
-----------------------------4680919827032
Content-Disposition: form-data; name="cf_popup"
nn
-----------------------------4680919827032
Content-Disposition: form-data; name="sendbutton"
-----------------------------4680919827032--