Sharepoint 2010 migration - document library contains only the latest 2 versions of the doc

After migrating a sharepoint application from a MOSS 2007 environment to SharePoint 2010, the document library which had versioning enabled is showing only the last two vesrsions of the documents. The remaining versions are missing!

What could be the problem here? Any help apprec开发者_运维百科iated!

Did you verify the Document Version settings for the document library? There are settings that let you enable versions but limit the number of versions kept.