michele,
in the upper right hand corner of your screen, there is a Help link.
it is above your name, and to the right.
click on that, type in 'Message replies.' there will be a link to 'known issues.'
i can tell you that i have seen messages you recently posted.
if you can remember any particular one - i can check and see if it's visible on my computer - if this is of any help.
i see you posted a message on May 30, and also on May 31. this is certainly after the 27th.
hope this is of some help. but if you have other 'issues' with MSN -
don't hesitate to write them!
i checked with Community Feedback, but didn't see your particular problem on their Board.
susan