NO DATE APPEARING IN YOUR MESSAGES IN YOUR MESSAGE BOX

There is a message in your inbox which has a very long subject line and this is what is pushing the date column beyond what you can see in the message box.    The way to fix it take a little time.  Scroll down through your messages, in your Inbox,  and watch to see if there this a message that has a subject line that longer than the width of the subject column.   If you find messages like this, move them to Trash.  This will bring your Inbox back to normal with and you will see the date of the message displayed.  There may be more than one message like this.  Move them all to Trash.

Next Step:

Create Achieve Folders, e.g.  Archive 2008, 2009, 2010 and 2011.  As you have time, begin to move messages to the appropriate year by selecting the appropriate Folder in the .    I hope this helps you!