Mandatory information about my setup:

Have I searched the tickets before posting? yes
Have I searched the forum before posting? yes
Joomla! version: 3.3.6
Matukio version: 5.1.3
Direct link to the page that shows the issue: http://www.selbstverteidigungskurs.ch

Description of my issue:
Hi Yves,

Customer told me, that when they download a ics file an open for import in outlook the course hat plus 1hour. I test it on my pc and had the same behaviour.
The system time is set to Zurich, where my location and the location to my webhoster is.

Can you help me?

Best regards,

Marco