Seems it's because they're out of stock. People on fatwallet that placed their orders yesterday are getting the notice and I just got the 2nd one. Lame.

Check out the text of the cancellation notice:

Quote:
Dear Customer,

Thank you for ordering IBM Certified Used Equipment offered by IBM Credit
LLC.

Unfortunately, due to inventory constraints, we not able to fulfill the
item, Refurbished RIO Nitrus (PT 90260465) system that you ordered.

We apologize for any inconvenience this may cause.

Please do not respond to this note.


Sincerely,

IBM Certified Used Equipment
1-888-SHOPIBM (746-7426) option 1, ext. 8733
Fax: 1-888-380-5922
[email protected]
Visit us online at www.ibm.com/shop/used
Take advantage of our free ground shipping offer - combinable with
promotions!

Nice grammar!