Thread:SW8573/@comment-5056929-20121126213531

http://bloons.wikia.com/wiki/Quad_Super?action=history

Some anon user put inappropriate words on a page then another anon user tried to remove it but instead of pressing the 'undo' button he simply deleted the spam as well as some of the good info :/ When I try to revert the older 'bad' edit, it would say "The edit could not be undone due to conflicting intermediate edits." so I was eventually forced to copy and paste the source version of each page to restore its original form.

Anyway, the point is, why did that message show up? ("The edit could not be undone due to conflicting intermediate edits.") There weren't any conflicting edits either. 