Comment 5 for bug 1970800

I found that the problem happens every time if you click on the day of the month following the current one. If you first click on the previous day, and then on the next, then the calendar looks fine.

P.S. Also, the calendar looks fine if you open it with the Super+M keys and select the days of the month using the keyboard.

P.P.S Today (first day of the month) there is no problem with calendar.