Excel Hyperlinks.
 

I have setup a Workbook that hyperlinks to other workbooks using bookmarks.
The workbooks a located on an intranet server and I have hyperlink using the
http address. When I try to create the hyperlink the files I just saved to
the server are not showing up until the next day.

Is this a server problem or something that is associated with excel?

What can I do to fix this problem?