I sent a note to the editor to see if we can get steps to reproduce. I re-labelled this bug according to what I /think/ was the issue there.

Can't reproduce as written. :-(

It's a copy/pasting issue, according to the user: "When I try to copy/paste some line which has formulas I've got the line duplicated: one line with "snowmen" at the formulas and another as it should be."
I'll add more details when he provides them.

(In reply to Elitre from comment #3)

It's a copy/pasting issue, according to the user: "When I try to copy/paste
some line which has formulas I've got the line duplicated: one line with
"snowmen" at the formulas and another as it should be."
I'll add more details when he provides them.

Sure, but we fixed this issue, didn't we?

If you think that's the same issue behind https://bugzilla.wikimedia.org/show_bug.cgi?id=72512 , I guess you did?

Yeah… duping for now.

• This bug has been marked as a duplicate of bug 72512 ***