http://blogs.msdn.com/mssqlisv/archive/2008/05/27/sql-server-intermittent-connectivity-issue.aspxRecently many customers of an ISV I work with, reported intermittent connectivity issues when running the ISV application on SQL Server. Some customers reported the issue to be SQL Server 2005 specific. Others stated that they are experiencing the sameenCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/mssqlisv/archive/2008/05/27/sql-server-intermittent-connectivity-issue.aspx#8556489Wed, 28 May 2008 15:01:12 GMT91d46819-8472-40ad-a661-2c78acb4018c:8556489colin leversuch-roberts<p>That's an interesting issue - having suffered many of these somewhat generic error messages - it is just so frustrating to understand. This type of issue of course adds to the &quot;I applied a service pack and it broke my application&quot; &nbsp;scaremongering which is employed to discourage the application of patches and service packs. I might also observe it took some time to discover - but that said thanks.</p>