Bug: shows "no activity" when theres a still ongoing activity from the past week

Created by: fxkr

I started work on Sat, 22:10 and forgot to hit stop, so now its Sun, 11:03 (a new week) and the activity is still in progress. I still get "Working on xyz" notifications. However, The Time Tracker window shows "no activity" and I can't click Stop. So I have to the Overview page and back to the previous week to stop the activity.