http://blogs.msdn.com/b/avkashchauhan/archive/2011/12/10/windows-azure-table-storage-key-length-is-limited-to-256-characters-in-storage-emulator.aspxIf partition/row key is longer than 256 characters, you will get an error when inserting the data in Azure table storage, while you are running your application in compute emulator or accessing table storage in storage emulator directly. This problemen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/avkashchauhan/archive/2011/12/10/windows-azure-table-storage-key-length-is-limited-to-256-characters-in-storage-emulator.aspx#10246456Sun, 11 Dec 2011 10:46:44 GMT91d46819-8472-40ad-a661-2c78acb4018c:10246456Paras Doshi<p>Thanks for the tip, i appreciate it. </p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=10246456" width="1" height="1">