here's the whole thing...I thought I should post only the part that said error

GET http://www.example.com/
Accept-Encoding: gzip
User-Agent: WWW-Mechanize/1.60
Cookie: customer_type=IndividualUser; landing_page=original
Cookie2: $Version="1"

(no content)
HTTP/1.1 302 Moved Temporarily
Cache-Control: no-cache
Connection: close
Date: Wed, 15 Sep 2010 07:22:30 GMT
Location: http://www.example.com/home
Server: Mongrel 1.1.5
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 100
Content-Type: text/html; charset=utf-8
Client-Date: Wed, 15 Sep 2010 07:22:30 GMT
Client-Peer: 
Client-Response-Num: 1
P3P: CP="CAO PSA OUR"
Set-Cookie: _example_session=017sfs3fcs406d4723s25d3s0ea8se2a; domain=
+.example.c
om; path=/
Status: 302 Found
X-Runtime: 0.00077

\37\x8B\10\0\0\0\0\0\0\3\35\xCC[
35\xA9t\xC4\x81\xC4\xE4\xC51\xFD\23\xD3\xDF~ ?jn]\0\0\0
GET http://www.example.com/home
Accept-Encoding: gzip
User-Agent: WWW-Mechanize/1.60
Cookie: customer_type=IndividualUser; landing_page=original; _example_
+session=01
7sf73fsfs06s4s2sfs5s3s0sas0e2a
Cookie2: $Version="1"

(no content)
HTTP/1.1 200 OK
Cache-Control: private, max-age=0, must-revalidate
Connection: close
Date: Wed, 15 Sep 2010 07:22:30 GMT
ETag: "d1s9s6s0s0s3sfsesds5sd5scsd8s3s3"-gzip
Server: Mongrel 1.1.5
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Client-Date: Wed, 15 Sep 2010 07:22:31 GMT
Client-Peer: 
Client-Response-Num: 1
Client-Transfer-Encoding: chunked
P3P: CP="CAO PSA OUR"
Set-Cookie: _example_session=0s7sfs3scs4s6s4s2sfs5s3s0sas0e2a; domain=
+.example.c
om; path=/
Status: 200 OK
X-Runtime: 0.01711

\37\x8B\10\0\0\0\0\0\0\3\x94RMo\xE20\20\xBD\xE7W\xB89\xEC$
\xB1\xCBv?\xF82h\13\xD5\xB6R\xB7T-UwO\x95q\34\x1206J\34H\xB7\xE2\xBF\x
+AF\x93\xD0
..
\xF5\xCAQ\xD9\x83J\xA7f\32\xCAr\xC7\xA4\xF5ZP\xAB\xA8\xC4\16M\x98m\xDC
+\xC7[...
(+ 5350 more bytes not shown)
POST https://www.example.com/session
Accept-Encoding: gzip
Referer: http://www.example.com/
User-Agent: WWW-Mechanize/1.60
Content-Length: 130
Content-Type: application/x-www-form-urlencoded
Cookie: customer_type=IndividualUser; landing_page=original; _example_
+session=01
7fs7sfsfs0sfs7s3s8sds0ses8se2a
Cookie2: $Version="1"

authenticity_token=7dbd8s3s3s7s6sas9sfses1s5s2sc000255f031d&redir=%2Fh
+ome&login=
login&password=pass
HTTP/1.1 302 Moved Temporarily
Cache-Control: no-cache
Connection: close
Date: Wed, 15 Sep 2010 07:22:32 GMT
Location: https://www.example.com/dashboard
Server: Mongrel 1.1.5
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 104
Content-Type: text/html; charset=utf-8
Client-Date: Wed, 15 Sep 2010 07:22:32 GMT
Client-Peer: 
Client-Response-Num: 1
P3P: CP="CAO PSA OUR"
Set-Cookie: auth_token=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: customer_type=IndividualUser; path=/; expires=Tue, 15 Sep 
+2020 07:22
:32 GMT
Set-Cookie: auth_token=; path=/
Set-Cookie: _example_session=01sfs7ssfsfss0sfs7s3f85d300ea80e2a; domai
+n=.example.c
om; path=/
Status: 302 Found
X-Runtime: 0.10842

\37\x8B\10\0\0\0\0\0\0\3\35\xCC\xD1\t\x800\14\5\xC0U\x8A\x034\xFF\22\x
+BB\x87\x9F
..
4K\x832I\x8AL\xFF\xC7\xF4\xE7\37\4\xDF_\xDAc\0\0\0
GET https://www.example.com/dashboard
Accept-Encoding: gzip
Referer: http://www.example.com/
User-Agent: WWW-Mechanize/1.60
Cookie: customer_type=IndividualUser; auth_token=; landing_page=origin
+al; _hedge
ye_session=01afa7afaf406f4723f85d300ea80e2a
Cookie2: $Version="1"

(no content)
HTTP/1.1 400 Bad Request
Cache-Control: no-cache
Connection: close
Pragma: no-cache
Content-Length: 2815
Content-Type: text/html; charset=utf-8
Client-Date: Wed, 15 Sep 2010 07:22:32 GMT
Client-Peer: 159.156.152.18:8080
Client-Response-Num: 1
Proxy-Connection: close

<style type="text/css">
a.norm:link, a.norm:visited { font-size:9pt; font-family:Arial, Helvet
+ica, Sans-
Serif; color:#0099CC; text-decoration:none;}
a.norm:active, a.norm:hover{ text-decoration:underline;}
a.bold:link, a.bold:visited { font-size:9pt; font-family:Arial, Helvet
+ica, Sans-
Serif; color:#0099CC; font-weight:800; text-decoration:none;}
a.bold:active, a.bold:hover{ text-decoration:underline;}
.disclaimerHeader { font-family:Arial, Helvetica, Sans-Serif; color:#C
+C0033; fon
t-size:12pt; text-align:lef...
(+ 2303 more bytes not shown)
Error GETing https://www.example.com/dashboard: Bad Request at SiteScr
+aper.pl li
ne 22
[download]