Wrong picture zooming on secondary display

[BugDigger]

Hi.

I have 2 displays: main is 1440x900, secondary is 1680x1050 (main display is situated on the right of the second display if this matter).
If I open a picture (jpg) when XnView is on the main display I can zoom and scroll it successfully.
But if XnView is on the secondary display the zooming works wrong: zoomed image is randomly truncated on bottom side, scrolling leaves random data on scrolled area.

This bug exists in many versions of XnView.

[BugDigger]

For more information.

If on secondary display (which is wider than the main one) I set width of the XnView window smaller than width of the main display, I see correct images.
If I stretch window out and make it wider than width of the main display I see wrong picture rendering on right edge of the picture.
The same issue exists for window height.

Please, fix this long playing (not less than some years I believe), highly visible and very annoying bug.
TIA.

[geogeol]

I have also this problem. Reference in french (sorry) http://newsgroup.xnview.com/viewtopic.php?f=36&t=24475

[BugDigger]

Bug still exists in v.2.00 ...