While parody sites are not the intended target of these efforts, it’s possible for such sites to be inadvertently impacted. We will review the process and, where appropriate, evolve ongoing anti-fraud activities.

Hmm, I think I've heard something like that before...

But it pledged Wednesday to keep software glitches like last week’s from happening again, and to publicly release a more detailed analysis when it becomes available.

The company added that it is developing a new check for its validation system “to guard against this type of problematic content from being deployed in the future.

"Oops!"