2D viewer: Empty spots in times chart

This happened two times in about five minutes, with different drivers. See screenshots for what I mean. 

Thanks, I\'ll fix this.  Until then , refreshing the page will sort this if it happens to you again.

This happened in my last race, too.
(Speed Series 2)

Additionally the positions didn\'t update anymore until reloading the page. 
And even at the end of the race it didn\'t count the laps right.
My driver was on 1st place and drove 2 more laps after finishing in 35rd lap. 
For laps 36 and 37 the tyres, fuel and health stopped changing.