We in the process of upgrading our site to 7.2.2 from an older version of DotNetNuke, but we've been getting an error message in the Event Viewer with the following information:

AssemblyVersion:7.2.2

PortalID:-1

PortalName:

UserID:-1

UserName:

ActiveTabID:-1

ActiveTabName:

RawURL:

AbsoluteURL:

AbsoluteURLReferrer:

UserAgent:

DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke

ExceptionGUID:b8ff4928-d014-4734-abc7-5374fa7c8e90

InnerException:Method not found: 'Void DotNetNuke.Data.DataProvider.DeleteSearchItems(Int32)'.

FileName:

FileLineNumber:0

FileColumnNumber:0

Method:DotNetNuke.Professional.DocumentLibrary.DocumentLibraryController.GetSearchItems

StackTrace:

Message:

System.MissingMethodException: Method not found: 'Void DotNetNuke.Data.DataProvider.DeleteSearchItems(Int32)'.
   at DotNetNuke.Professional.DocumentLibrary.DocumentLibraryController.GetSearchItems(ModuleInfo oModuleInfo)
   at DotNetNuke.Services.Search.ModuleIndexer.GetSearchIndexItems(Int32 portalId)

I highly suspect that our version of the DotNetNuke.Professional.DocumentLibrary.dll is out of date as Date modified was 2012. Can anyone confirm that a newer version of this was made available at some point between DNN 6.1.3 and 7.2.2?