If you are have teaser text on your website, and sometimes the teaser text is completely missing, though teaser text is visible for other occurrences of the same type of information, this is what is happening:

If the source text uses html paragraph marks and is shorter than the maximum character limit for a teaser, or the source text contains a second paragraph (or more), or the source text does not use html paragraph marks, teaser text will be displayed.

If there is only one paragraph in the source text and it is longer than the maximum character limit for a teaser, using paragraph marks will cause the teaser text to not display.

Images that display with the text in a teaser will display whether or not the text displays.