Garabaged imaged fax recieved by Agere System AC'97 with XP SP2

I recently installed Fax Services on XP Corporate SP2 + MUI Russian
Lang. Computer has Agere Systems AC'97 onboard chip, which is in HCL
of Microsoft. Driver for this winmodem is latest one available for
download version 1.41 (the previous version 1.30+). Modem responds as
Class 1.0 fax.

On the other side for test I have Zyxel Omni DUO workin on hylafax
4.1.2 on linux. It works ok with other fax machines.

There is problem: I can send fax from XP machine, but when I get fax
back - it connects, shows complete recieve, but the image looks like
garbled - size is 1728x90, only several line are filled( see
attached). I played with several options on unix side, tried differed
options like scanline, 1-D or 2-D MR compression - without success.
The logs looks like nice (see below):
Jan 26 16:31:02.59: [ 7004]: --> [4:+FCO]
Jan 26 16:31:02.83: [ 7004]: --> [27:+FCI:"Fax460508-MSERGE "]
Jan 26 16:31:02.83: [ 7004]: REMOTE CSI "Fax460508-MSERGE"
Jan 26 16:31:02.83: [ 7004]: --> [20:+FIS:1,5,0,2,1,0,0,0]
Jan 26 16:31:02.83: [ 7004]: --> [2:OK]
Jan 26 16:31:02.83: [ 7004]: REMOTE best rate 14400 bit/s
Jan 26 16:31:02.83: [ 7004]: REMOTE max page width 1728 pixels in 215
mm
Jan 26 16:31:02.83: [ 7004]: REMOTE max unlimited page length
Jan 26 16:31:02.83: [ 7004]: REMOTE best vres 7.7 line/mm
Jan 26 16:31:02.83: [ 7004]: REMOTE best format 2-D MR
Jan 26 16:31:02.83: [ 7004]: REMOTE best 0 ms/scanline
Jan 26 16:31:02.83: [ 7004]: USE 14400 bit/s
Jan 26 16:31:02.83: [ 7004]: USE 5 ms/scanline
Jan 26 16:31:02.83: [ 7004]: SEND file "docq/doc12.ps;30"
Jan 26 16:31:02.84: [ 7004]: USE page width 1728 pixels in 215 mm
Jan 26 16:31:02.84: [ 7004]: USE unlimited page length
Jan 26 16:31:02.84: [ 7004]: USE 3.85 line/mm
Jan 26 16:31:02.84: [ 7004]: USE 1-D MR
Jan 26 16:31:02.84: [ 7004]: <-- [7:AT+FDT\r]
Jan 26 16:31:10.26: [ 7004]: --> [20:+FCS:0,5,0,2,0,0,0,1]
Jan 26 16:31:10.26: [ 7004]: --> [7:CONNECT]
Jan 26 16:31:10.26: [ 7004]: --> [7:CONNECT]
Jan 26 16:31:10.26: [ 7004]: SEND begin page
Jan 26 16:31:10.26: [ 7004]: <-- data [1030]
.... many datas lines ...
Jan 26 16:31:11.00: [ 7004]: <-- data [764]
Jan 26 16:31:11.01: [ 7004]: SENT 41722 bytes of data
Jan 26 16:31:11.01: [ 7004]: SEND end page
Jan 26 16:31:11.01: [ 7004]: SEND send MPS (more pages, same document)
Jan 26 16:31:11.01: [ 7004]: <-- data [2]
Jan 26 16:31:14.31: [ 7004]: --> [2:OK]
Jan 26 16:31:14.31: [ 7004]: <-- [8:AT+FPS?\r]
Jan 26 16:31:14.44: [ 7004]: --> [1:1]
Jan 26 16:31:14.44: [ 7004]: --> [2:OK]
Jan 26 16:31:14.44: [ 7004]: SEND recv MCF (message confirmation)
Jan 26 16:31:14.44: [ 7004]: SEND FAX (00000038): FROM
root@aurora-srv.qaf TO 31
Jan 26 16:31:14.44: [ 7004]: USE page width 1728 pixels in 215 mm
Jan 26 16:31:14.44: [ 7004]: USE unlimited page length
Jan 26 16:31:14.44: [ 7004]: USE 3.85 line/mm
Jan 26 16:31:14.44: [ 7004]: USE 1-D MR
Jan 26 16:31:14.44: [ 7004]: <-- [7:AT+FDT\r]
Jan 26 16:31:15.05: [ 7004]: --> [7:CONNECT]
Jan 26 16:31:15.05: [ 7004]: SEND begin page
Jan 26 16:31:15.05: [ 7004]: <-- data [1027]
.... etc completes next page. As you can see many blocks are sent into
windows machine.


Question: How to enable debug on windows side to understand why TIFF
files are garbaged?
(I'd looked into MSDN/google but without success, fellows from Redmond
- please help)