1. Have Alfresco Enterprise 5.2 Build 727
2. Create a site "Site1"
3. Upload a text file ("Text1") to "Site1" that has text content
4. Open CMIS Workbench
1. Make "Delete Content Stream" on "Text1" file using CMIS Workbench
2. Go in Share to "Text1" file and check the document thumbnails
An empty thumbnail is displayed
The thumbnail with contents is displayed.
Looks like the thumbnail is not updated to indicate the empty content.
Can be reproduced also on Alfresco Enterprise v4.2.6 (.2 r128246-b87)