Take a look here: http://www.seblod.com/community/forums/fields-plug-ins/calendar-with-default-local-time

Hello Koszalinska,

thanks for your post. The Timezone Bug seems not to be integrated in the stable version now.

Therefore the calendar runs generell on UTC time. Here are an overview over the Zones - don't forget for summertime to add an our. 

The solution to fix this manually is here. I think, there is the risk of overwriting by an Seblod update.

https://github.com/Octopoos/SEBLOD/pull/22

Chris

Exactly. It was me (Olek) who sent the corrected code a few months ago and it's still not a part of any official release. Wonder why - I guess it's ready to be plugged into the SEBLOD package right away. And yes - manual overwriting the calendar.php after each SEBLOD update is a pain...

Hi Olek,

thanks for you answer and your solution. Did you put it on the tracker? Haven't found it there

Best Chris

Nah, I didn't. Klas put it in the GitHub (as you may have noticed) and I thought it's a proper way to place the fix in the SEBLOD package at some point. In the tracker I only indicated the problem. Well, it was January 2014, but I still don't lose hope :-)