My dear mommy, if someone has e-mailed you about something you've written in your livejournal, you can still read it -- when you go to look at the actual journal page, scroll through the entries and see if any of the comments links show that people have left comments. If so, click, and lo, there will be the things that people have written to you!
Though still have *no* idea why your comment notifications are turning up with blank body, instead of text.
Edited because I could care less whether [Unknown LJ tag] knows how to read her comments. And also because scroll only has one 'o' in it.