puzzling Automated Voice Message Change

[VSC1973]

I sent back the RFE for my I-485 processing which reached INS Vermont on the 25 May 2001. The RFE was for
1) Pay stubs
2) Employer letter
3) Date of Birth Certificate.

                Until yesterday the automated voice message went like this :
 
                "We got the documentation for the Evidence on the 25th of May 2001. A case of this nature generally takes 365-540 days.
                  But as preliminary processing was completed , further processing time on this case is approximately 0 days."
 
                  When I checked it now it says :
                "We got the documentation for the Evidence on the 25th of May 2001. A case of this nature generally takes 365-540 days.
                  But as preliminary processing was completed , further processing time on this case is approximately 540 days."
 
                   What does this mean ?
 
Thanks in advance

 

[taka-digi]

No Title

This has happened to almost everyone who are waiting for approval after responding to RFE. Seems like a computer glitch. It does not mean anything special.

 

[desktop]

No Title

For my RFE, I have replied on may 25th. The IIO said that it is received on May 30th. Till date, AVM has not been updated. Though the IIO confirmed the receipt of it, and asked me to wait 30 days further, I do not know why the AVM is not updated.