We have a peculiar problem with Outlook 2007 on windows vista

When I opt for downloading marked headers, the progess bar shows the header
has been downloaded but I cannot view or read the email after that.

When I double click the downloaded email, it says the item has not been
retrieved from the server and gives options to unmark this header item, Mark
to download this message, mark to download this message and leave a copy on
the server, mark to delete this message from the server
Checking anything from the options does not work. Nothing happens.

The only option after that is to delete the message since I cannot read that
message.

Please help.

I am facing the same situation too. The only way I know is to close and
restart Outlook 2007 after processing marked headers and viola! the
previously invisible message becomes visible. But this is not an ideal
solution for obvious reasons. Does anyone have a better solution?