Hi all!

I've just encountered some problems with Kolab 16 and Kolab Winterfell..
If I create an event and set it to "full day" PLUS its longer than 1 week, (or better beyond the weekend) it's getting cut or displayed with "width:0px").

Tested on the following both systems (2 different VMs!):

pykolab-0.8.10-1.4.el7.kolab_16.noarch

pykolab-0.8.10-2.5.el7.kolab_wf.noarch

System 1 (Kolab 16):
roundcubemail-1.4-154.1.el7.kolab_16.noarch
roundcubemail-plugin-calendar-3.4.1-7.1.el7.kolab_16.noarch
roundcubemail-plugin-libcalendaring-3.4.1-7.1.el7.kolab_16.noarch

System 2 (Kolab Winterfell):
roundcubemail-1.4-153.1.el7.kolab_wf.noarch
roundcubemail-plugin-calendar-3.4.1-6.1.el7.kolab_wf.noarch
roundcubemail-plugin-libcalendaring-3.4.1-6.1.el7.kolab_wf.noarch

Also tested on different OS and Browsers (All up-to-date: Chrome, Edge, Firefox). Base OS is: CentOS Linux release 7.6.1810 (Core), also up-to-date.
I've also tested to change the theme from "Larry" to "Chameleon" and "Elastic" and "Kolab" in Kolab Winterfell.