appended to the url. Here’s why.
The link will appear when your blog is doing background updates, or “cron jobs”. In the Ai1EC, this is related to updating your imported calendar feeds and facebook feeds.
There is a known bug in the WordPress core [link] where the scheduled update will fail if ALTERNATE_WP_CRON is not set. We use ALTERNATE_WP_CRON to make sure that your regularly scheduled updates do not fail. See the bug.
This should not affect the functionality of the calendar in any way, and you can always link to a page without the
part.
Please also see this forum post on stackexchange for some more discussion.