Upgrade to rc3 breaks Zotero when using non-English localization

I have upgraded to Zotero 2.0rc3 and Zotero stopped working at all. I am using RU localization and have found that the problem is because two new lines in zotero.properties:
itemFields.libraryCatalog= Library Catalog
itemFields.archive= Archive
are completely missing in RU localization. Adding these two lines fixes the problem.

I suspect that this may be the case for other (except the default en-US) localizations.
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