# What to do if you don't have 2,000 rep to rollback an edit?

Here, I converted the question so that it was strictly what the OP asked written in LaTeX notation and deleted an incorrect tag. However, the person who edited it after I did changed some E values to $\mathbb{E}$ and remove some dollar signs (which was unnecessary, as not everyone uses $\mathbb{E}$, and just removing \$ signs for numbers is a very trivial edit), and added back the incorrect tag.

I don't have the reputation to rollback this edit.

What do I do in this case?

• This makes it sound like the other editor saw your edits and decided to undo them. Is it possible instead that these were concurrent edits (both working from the same original text) and that the other editor simply submitted their changes after yours, thereby overwriting them? I notice that the other editor subsequently removed the tag you had removed, which they might well do if they saw your edits only after submitting theirs. – David K Dec 15 '14 at 15:24
• @DavidK I think that if you are editing a post and someone submit an edit before you, then you can't submit your edit. – Surb Dec 15 '14 at 19:48
• @Surb That does seem to be the intended interface, like this example, but whether it works 100% of the time is another question. The two edits in question each had to be approved by two reviewers, unlike the "can't submit" case I linked to (which was an edit by a reviewer), so there's another possible complication. I don't know how we determine for sure what happened (except maybe if we hear from the other editor or the reviewers). – David K Dec 16 '14 at 1:31