Reply To: Calander gone and can't add shortcodes.

If you can try to “merge” your theme with the standard theme.
It has to be somewhere in the index.php or footer.php I guess.
Look at how the footer gets loaded. Maybe a do_action() is missing or it don’t use the official function to load the footer.

Or try to get support from the theme author. Maybe it’s even better to thing about another theme, because this won’t be your last problem if it’s not a really small bug.

I can only provide such amount of service to life-time members. But in this case I can’t say how deep the error is and if I could fix it without rewriting the theme’s structure complety. And that would be far to much.