When I change the timer state from start to stop the time spent calculated is too large.
As seen it added over 1h46m in 13m of time. When in actuality, I only had the timer in the "Start" state for less than a few seconds.
I'm using the standalone work timer and on version YouTrack 2018.1
There are many simialar bugs from the past that show the same issue, but are resolved a long time ago: