sjapartments on "Tag EXIF data not read by Zenphoto"

To sbillard:
To add tags to a file in Windows, right click on the file and select Properties, which brings up a Properties tabbed window. Select the Details tab. Type tags separated by semi-colons into the Tags fields.
I turned on the XMPMetadata plugin, logged out and logged back in, and again uploaded the .j[g files. Again the tags were not read.
Do you have any other insights into this?
Thanks