“Due to a bug, some users saw a change to the way their feed appears today," an Instagram representative said in a statement. "We quickly fixed the issue and feed is back to normal. We apologize for any confusion.”
TechCrunch reported that Instagram is still testing the new navigation style in the Explore tab.
To many users' relief, the horizontal scroll reverted to vertical within minutes. Here is what the update looked like, for context:
The outcry against the unannounced change had been immediate: Why ruin the holidays with a surprise update equivalent to a sack of coal? What was up with all the white space surrounding each post? How would people stalk their exes now that the update made it so much easier to accidentally double-tap a photo?
So, as we collectively do when one app frustrates us, we vented on another: Twitter. Furious tweets flooded the platform, and three Instagram-related topics made it to the national trending list.
This post has been updated.