@neetesha I'll try. It's annoying that although I am logged in in both Opera and Opera Beta and all sync options are on, Opera Beta doesn't get any of my bookmarks or speed dials.
Adding for posterity @avl that it appears that when a window's open for a while, even if the white bar does not appear (because I'm actively using that window), the display will become off-calibration with what's on the page, forcing me to move my cursor below where the link actually is to click on the link. The behavior fixes itself if I switch tabs.
I assume the problems are related.
