NOTICE DATE: March 3, 2008 NOTICE TYPE: R-A030308-01 Outage - Retail CLASSIFICATION: Public SHORT DESCRIPTION: MarkeTrak is currently experiencing service degradation. INTENDED AUDIENCE: CRs and TDSPs DAY AFFECTED: March 3, 2008 from 7:55 AM to 8:30 AM LONG DESCRIPTION: MarkeTrak was unavailable this morning, March 3, 2008, from 7:55 AM until approximately 8:30 AM. The application has been restored, however it is experiencing performance degradation. ERCOT is researching the issue. Additional information will be provided as it becomes available. CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via e-mail at [log in to unmask] <BLOCKED::mailto:[log in to unmask]> . If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com <http://lists.ercot.com/> TR/JA