Hi
I am getting below error while transferring account from one owner to another owner. This issue is not for all the accounts, issue only transferring few accounts. Please help me to find a solution.

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: System.Web.HttpUnhandledException: Microsoft Dynamics CRM has experienced
an error. Reference number for administrators or support: #EC5D258EDetail:
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
<ErrorCode>-2147220970</ErrorCode>
<ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
<Message>System.Web.HttpUnhandledException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #EC5D258E</Message>
<Timestamp>2014-08-05T06:59:35.4515123Z</Timestamp>
<InnerFault>
<ErrorCode>-2147220960</ErrorCode>
<ErrorDetails xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
<Message>Principal user (Id=db4188f7-99e4-e311-a81a-001e0beba2f2, type=8) is missing prvReadContract privilege (Id=8022a167-ea97-4c91-a41c-b77c083f7113)</Message>
<Timestamp>2014-08-05T06:59:35.4515123Z</Timestamp>
<InnerFault i:nil="true" />
<TraceText i:nil="true" />
</InnerFault>
<TraceText i:nil="true" />
</OrganizationServiceFault>
pnoushu@hotmail.com