We save a lot of mails outside Outlook (2013) into folders on a harddrive (in the network based on Server 2012) where it is easy to find later for archiving. Since a while we have the problem that i we locate these saved mails and open them, that we cannot open them anymore after closing this mail. The only thing that works is shutdown Outlook and start it again. Then we can read the mail again. But after closing it we get the same problem again that the file cannot be opened anymore because it is already openend or you do not have the accessrights ?!
Has someone seen this problem before?