Ah yeah, I'm seeing your issue there chroix. Not sure what would be causing that unless there is a problem with the theme, but let me see if Jonah from our dev team can advise you on that end. If you're a PRO user (which it seems like you are, if you've got the mini events calendar there), remember you can always post on the tri.be support forums for paying users. We monitor those more actively than this and can provide a deeper level of support there. Let me know if you've already started this as a discussion there and I can tell Jonah to focus on that thread versus this one.
Gionetdesign, as I mentioned in the other thread, you won't have a mini events calendar in the core The Events Calendar release. There is a mini calendar, but it pulls in posts and not events.