Just released a 0.12.5 update to resolve some quirky things we found since our most recent release. See what all is fixed in our release notes.
We've also fixed up our side-scrolling Boulevard theme so it works better with imported Vimeo videos and resolves slow-scroll problems on the Windows flavor of Firefox. We've also resolved an occasional (and rather annoying, to us anyway) content flickering problem where images would sometimes appear underneath the strip. If you're using Boulevard, first update your installation to 0.12.5, then go to Store > Updates to get the Boulevard update. After updating your live site will use the new theme update.