White line at the bottom

[1600kHz]

Whenever a picture has a resolution larger than that of my screen, and is fitted into the XnView window, a one pixel high line will appear at the bottom of it. This bug has been reported before way back in 2012: http://newsgroup.xnview.com/viewtopic.p ... 3&p=103894

Here's screenshot:
https://onedrive.live.com/redir?resid=B ... hoto%2cpng

[xnview]

you have a white line around the picture, right??