So I noticed this today:
This spacing seems inconsistent with other SE sites:
It seems to be the same on Meta too. Has it always been like this, and I've only just noticed, or has it changed recently?
This is now fixed (I see it live already). From balpha on Meta Stack Overflow:
Same reason as The "start a bounty" popup box could not be loaded – another
#questionthat wasn't changed to
.question. Fixed now, thanks.