Error400

Hi+ACE-  I typed in a filtered webpage +ACI-http://www.switchboard.com/bin/cgiemail.dll+ACI- 
with checkboxes: first name +ACI-hu+ACI- , last name +ACI-ming+ACI- ,sent back. This is the result page I got. How should I correct the error? What does +ACI-getsize+AD0-3D getpart+AD0-3D+ACI- mean?  There's no file splitting here. Thanks+ACE-

Jin Yushi
+AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9-
Dear User,
Statistics of your (per week) usage of this service
+AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9AD0APQA9-
Remaining Quota : 285
Used Quota      : 15
Last access     : text on Tue Feb 29 23:02:29 2000

Details for Current Page
------------------------
URL             :  
Mail Received   :  Tue Feb 29 23:01:40 2000
Request Process :  Tue Feb 29 23:02:53 2000
Delivery Time   :  Tue Feb 29 23:02:58 2000
User Option(s)  :  ximage getsize+AD0-3D getpart+AD0-3D

HELP TIP: PLEASE CONFIRM THE SYNTAX OF YOUR REQUEST

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Disclaimer: The provider of this service cannot be held responsible for the 
contents, presentation or mis-presentation of supplied documents.


Error 400  - Unknown request - This mail does not contain any valid request.

THE BODY OF YOUR MAIL WAS:
XFORM+AD0-3D+ADw-FORM METHOD GET ACTION +AD0- +ACI-http://www.switchboard.com/bin/cgiemail.dll+ACIAPgA9-20
SR+AD0-3D
MEM+AD0-3D1
F+AD0-3Dming
L+AD0-3Dhu
XSUBMIT+AF8-ON+AD0-3DSubmit
Submit+AD0-3DSearch
XFORM+AD0-3D+ADw-/FORM+AD4APQ-20
  3D
---END MAIL BODY DUMP---

Received on Wednesday, 1 March 2000 22:12:10 UTC