We have two servers - Production and Edit. The Production site is 99% read only and all edits are performed on the Edit site. We use Content Deployment to move the changes from Edit to Production on a nightly basis. The 1% of editing that happens on the live site happens in lists that are NOT migrated ever. When setting up the deployment job, we followed this guide by Stefan Goßner.
The job has been running for 9 months with only a few issues now and then. But, strange things are starting to happen more frequently. This morning (maybe not the first time) this warning appeared
[12/22/2010 5:11:13 AM]: Warning: The list item with Id 0d7a5cb7-2222-4715-930b-022a8f7a6041 cannot be deleted because it does not exist in the destination site collection.
A Google search reveal nothing useful. Should I be concerned? It seem that Production and Edit are getting out of sync. It would be very difficult to do a full content deployment again. Is there any way to 'refresh' all content without doing a full migration?