Theres been some new changes to the way the vote to close system works. Rather than showing just the total close votes like before as a whole number it shows it as (x/5) where x is the amount of votes.
The issue i just noticed is this, i went to a question and it was 3/5 i added my vote and instead of diaplaying 4/5 it displayed (3/5)(4/5), i had to refresh the page to get it to display just (4/5). (screen shot on the way)
Its nothing major, just something i noticed
Edit: Note, not an isolated incident, easily repeatable