Hi, Anyone saw this warning before Event Type: Warning Event Source: MSExchangeMTA Event Category: Internal Processing Event ID: 3129 An internal MTA error occurred. Too many entity control blocks (ECB) were processed in one thread. 10 ECBs were processed. [XAPI TRANSFER 12 138] (14) Thanks and Regards PRABHAKAR KAMUNI | ECG- De Beers Project | Tech Lead Unisys Global Services India | 135/1 Residency Road | Bangalore | Business Phone +91 4159 4828|Net 759 4828 Mobile: 0091-9945333367 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.