http://developers.de/blogs/damir_dobric/archive/2009/06/21/workflow-4-0-persistence.aspxWorkflow 4.0 offers a powerful persistence features, which are at this moment not in detail documented.&#160; For this reason I build a short sample, which demonstrate persistence of the workflow driven by workflow host. The workflow example shown inenCommunityServer 2008 SP1 (Build: 30619.63)http://developers.de/blogs/damir_dobric/archive/2009/06/21/workflow-4-0-persistence.aspx#6146Fri, 26 Jun 2009 14:41:50 GMT7e491611-45ad-4dae-a68f-c4cb64439510:6146Gavin<p>Great help, many thanks.</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=6146" width="1" height="1">http://developers.de/blogs/damir_dobric/archive/2009/06/21/workflow-4-0-persistence.aspx#6068Sun, 21 Jun 2009 23:05:18 GMT7e491611-45ad-4dae-a68f-c4cb64439510:6068Martin<p>Did you test this in a WorkflowService (.xamlx)?</p> <div style="clear:both;"></div><img src="http://developers.de/aggbug.aspx?PostID=6068" width="1" height="1">