Clock error at start of game

Hi, i was playing 3+0 blitz games earlier and at the start of my latest game, the clocked displayed the 3 minutes 6 times:

No console error
Markup was "03"<sep>:</sep>"00""03"<sep>:</sep>"00""03"<sep>:</sep>"00""03"<sep>:</sep>"00""03"<sep>:</sep>"00""03"<sep>:</sep>"00"

I'm on Ubuntu 16.04 / Chrome 52.0.2743.82

Cheers!