Guys,

I have an issue where an item is being duplicated in my content tree:

Selecting either version of the node shows it to have the same id.

What could be causing this?

I have cleared my browser cache, so that's not an issue, I even ran the api call directly: ../umbraco/backoffice/UmbracoTrees/ContentTree/GetNodes?id=1287&application=cont and that contains the duplicate, so not a local caching issue.

I have had a look in the umbracoNode table, the node only appears once. I have had a look in the cmsContent table, the node only appears once.

I have also had a look in the cmsDocument table where it show there to be 2 published versions of the node, though only 1 shows as being newest. One version of the node in this table shows with a different documentUser, I assume this has something to do with the issue?

How do I go about fixing this, assuming anyone knows? Trying hard to avoid breaking anything on the first day back after new year :-)

Thanks in advance..

Mark