Bug while quoting comments

I always have to manually copy the comments, because they appear full of square brackets and dots. I don't know if the browser has something to do with it.

Example:

]]M]]o]]s]]t]] ]]b]]e]]a]]u]]t]]i]]f]]u]]l]] ]]w]]o]]m]]a]]n]] ]]I]]']]v]]e]] ]]e]]v]]e]]r]] ]]s]]e]]e]]n]].]].]].]]

l

Thanks!