javascript error _lastDataListener is undefined

Getting the following error in trying to get portable FireFox 4 running with portable Libreoffice 3

'[JavaScript Error: "_lastDataListener is undefined" {file: "file:///F:/Portable/PortableApps/FirefoxPortable/Data/profile/extensions/zoteroOpenOfficeIntegration@zotero.org/components/zoteroOpenOfficeIntegration.js" line: 194}]' when calling method: [zoteroIntegrationApplication::getActiveDocument]

This is an old discussion that has not been active in a long time. Instead of commenting here, you should start a new discussion. If you think the content of this discussion is still relevant, you can link to it from your new discussion.