As filed in Launchpad:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nv/+bug/262857

Binary package hint: xorg

I am testing the Intrepid Beta live CD on my HTPC with an nVidia NV25 [GeForce4 Ti 4600].

The Samsung 1360x768 LCD TV and Dell LCD monitor work at the correct resolution and seem fine, but are 12 pixels offset to the right (the running green "logout" man cut of on the inside of his front leg in the Alphas and, now that the top bar has changed, the red "power" symbol is hard against the edge of the screen). Taking a screen capture works correctly and is not offset.

The following modelines are reported in xorg.0.log:
$ grep 1360 /var/log/Xorg.0.log
(II) NV(0): h_active: 1360 h_sync: 1424 h_sync_end 1536 h_blank_end 1792 h_border: 0
(II) NV(0): Modeline "1360x768"x0.0 85.50 1360 1424 1536 1792 768 771 777 795 +hsync +vsync (47.7 kHz)
(II) NV(0): Estimated virtual size for aspect ratio 1.7800 is 1360x768
(II) NV(0): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(--) NV(0): Virtual size is 1360x768 (pitch 1360)
(**) NV(0): *Driver mode "1360x768": 85.5 MHz, 47.7 kHz, 60.0 Hz
(II) NV(0): Modeline "1360x768"x60.0 85.50 1360 1424 1536 1792 768 771 777 795 +hsync +vsync (47.7 kHz)
(**) NV(0): *Default mode "1360x768": 84.8 MHz, 47.7 kHz, 59.8 Hz
(II) NV(0): Modeline "1360x768"x59.8 84.75 1360 1432 1568 1776 768 771 781 798 -hsync +vsync (47.7 kHz)

My lspci is:
http://launchpadlibrarian.net/17569081/lspci.txt

Note that the proprietary drivers in Hardy work correctly (not offset).

The version of -nv is 2.1.10-1ubuntu2.

A Gimp file showing the offset amount is:
http://launchpadlibrarian.net/18348801/screenshot.xcf
and a PNG is
http://launchpadlibrarian.net/18348803/screenshot.png

Please let me know if I can be of any further assistance.