Incorrect PDF visualization - zoom problem


I’m using last version, registered. When I display a PDF on split screen, all seems to be ok, but if I try to zoom it, or select automatic zoom, the result is that the upper part of the page is left blank, the lower part displayed correctly and scrollable.

OSX 10.10 Yosemite. iMac 21,5 late 2010

Does it look a little bit like this? If so, it is a known PDF Kit bug, described here:

[size=80]In my screenshot, the blank area is at the bottom, but it can appear on the top as well.[/size]