In a blink of an eye links you’ve placed on your page disappear.
This is due to the magical quality of some of your
Other Content Files
..okay, so that’s a bit of an overstatement. It’s not them, it’s their descriptions. And there’s nothing magical about it.
If the description of the item you’ve created includes a semi-colon, ampersand or number sign ( ; & #), that object and all others placed on the page after it… disappear from view.
Go to the Build tab, to the tool itself. Click the ActionLinks block, choose Edit Properties and check your description. Remove the offending characters and you’re back in business!