After further testing, it looks like it wasn’t the GET variable, it was the code executed if it was set. It looks like the code breaks if you try to use the increment operator “++”. For example, this code also breaks on me.
$i = 0;
$i++;
It looks like someone else may have modified the script, which makes it hard to diagnose. I’ve figured out that if I change the published date for the event’s page to 2013, the events for 2013 appear, but not the ones for 2012. Any idea where I should start looking for this problem?
Sure you can use the site in your showcase.
The version is 5.2.8. Yes, there are events in 2013 in the month I clicked. They are filled out the same way as the 2012 events, but for some reason don’t display.