Hello,
the current used Roundcube version is 0.9.5 (up to date).
My calendar has many items per day. If I select the month's view, I don't get all days on my view. I'm even not able to scroll the calendar to get the now shown days.
If I have less items per day in the calendar, all is good.
I guess, I simply miss a scrollbar.
Thanks for correcting this in advance.