I haven't used workspaces yet however I ran the error message "Online record was not in versionized branch!" through Google and it appears there are some kinks here and there.
Running an advanced search for Workspaces Issue at http://support.typo3.org does reveal more discussion.
If this is a mission critical business need I recommend contacting the developer(s) directly if you require commercial support. Dmitry Dulepov of http://typo3bloke.net has written the Manual for Workspaces.
I did run accross an extension providing better previews for workspaces here. Please let us all know what you find out with EXT: Workspace Preview
Gregory Remington
Mediatech Consulting, Inc.
Phone : +1 (760) 525-1770 . Fax: +1 (760) 542-1990 . Skype: gremington
Running an advanced search for Workspaces Issue at http://support.typo3.org does reveal more discussion.
If this is a mission critical business need I recommend contacting the developer(s) directly if you require commercial support. Dmitry Dulepov of http://typo3bloke.net has written the Manual for Workspaces.
I did run accross an extension providing better previews for workspaces here. Please let us all know what you find out with EXT: Workspace Preview
Gregory Remington
Mediatech Consulting, Inc.
Phone : +1 (760) 525-1770 . Fax: +1 (760) 542-1990 . Skype: gremington