I just mailed them the employment statement and physical exam as they requested, then got the email from them as follow,(this is the first time I got email inform, my 140 was approved in March 2006)
"On November 9, 2006, we received your response to our request for evidence or information. However because preliminary processing was complete, the remaining processing time will be less than the maximum stated in this message.
You will receive a written decision on this case. You can use our processing dates to estimate when this case will be done. Follow the the link below for current processing dates.
If you have questions or concerns about your application or the case status
results listed above, or if you have not received a decision or advice from
USCIS within the projected processing time frame*, please contact the National
Customer Service Center.
National Customer Service Center (800) 375-5283.
*The projected processing time frame can be found on the receipt notice that
you received from the USCIS.
*** Please do not respond to this e-mail message.