In ZOHO Docs, I can click on an individual file (a Word doc for instance) and it brings up the preview view.  In my case I bring up a file that is at ZOHO version 7, and what I call version 1.5 as shown in the content of the actual file.  Since then I have uploaded several newer versions and am now at ZOHO version 9 and what I call version 1.7.  However, in the preview view, it still shows version ZOHO version 7.  If I download the file and open it in MS Word it shows the correct content, version 9.  This is all via the web interface and not the ZOHO application.  Any thoughts?