This comment is for the devs here at wordpress.org
I use wordpress.org extensively for all kinds of support questions and it's an excellent resource--however--I've noticed of late that the search results open in a new window when you click on them.
I thought this issue was resolved long ago: don't open new windows on links unless you have a pretty good reason to. The "target" attribute is even deprecated!
If I want my click to open a new tab, I'll use a modifier key, thanks!