Products Expected adds 2034 expected date

[RobertG]

In the last week 33 pages of items have been added to the Products Expected Catalog listing all bearing the date of 11/30/2036. This is being done automatically even though all items description shows current or past dates as to when the were entered. Can Anyone explain to me why? It doesn't seem to be affecting the displaying of my products but it is disconcerting to see this list multiply itself before my eyes.
Thanks

[kobra]

Have a look at one of these in your admin and see if you have inadvertantly added a "Date Available:" in the field