Error 8E14 on document save

We have 5 libraries

Since upgrading the back end to 2012 recenlty, we get random 8e14
errors while :
a) saving changes to existing documents
b) saving an existing document as a new document

This error occurs about 10 - 20 times per day over a wide range of

I can recover all the changes to the doc and make the document
functional again but this is becoming a huge waste of time to do so.

This error occurs using both 8.0 hp3 and 2012 sp2 client

Any ideas would be welcomed

I have not opened an SR but I suspect that is our next step

  • One of our customers has exactly the same problem. Have never managed to find the root cause of it. The customer just reports each one to our helpdesk as it occurs and we fix it by #fiddling' about with the file type with checkouts and checkins.

    Let us know if they come back with anything!