Bug: after update to 11.8 appointments in Calendar open empty

[Trinitylab]

Hi,

11.8
Win 10

This is a new bug, after upd to 11.8.

Steps
Calendar
1. any view,
2. type in search box any string to find any appointment,
3. double click on that apptm to open it,
4. here I get:

I clicked the appointment visible partially on the left.

5. click outside the given apptm,
6. again, double click the given apptm -> all works.

In order to trigger the bug, change the string.

Any idea?
Piotr

[admin]

When you try to open a found item, a new one is created, as indicated by the "New Apportionment" sign in the toolbar. This issue has already been addressed in the new internal builds of EPIM. Please anticipate a fix in the next update.

[Trinitylab]

Thank you.