I have recently added a few full text indices to a database and AUTO populating is not working as I would have expected. 

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**Sample Table Definition**

    CREATE TABLE [wrk].[WorkOrder] (
        [id]            UNIQUEIDENTIFIER  NOT NULL,
        ...
        [customer]      VARCHAR(250)      NOT NULL,
        ...
        CONSTRAINT [PK_WorkOrder] PRIMARY KEY ([id]),
    );

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**Sample Index Definition**

    CREATE FULLTEXT INDEX ON [wrk].[WorkOrder] ([customer] LANGUAGE 1033) 
    KEY INDEX [PK_WorkOrder] ON [DefaultCatalog] WITH STOPLIST = OFF, CHANGE_TRACKING AUTO; 

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**Sample Data**

    A6A1CEE3-4AA8-41EF-B681-E24B8B5DA03C	AltaGas Extraction and Transmission LP
    F0B757FB-0A48-4AB0-9411-72AAF64E677B	Caltex Resources Ltd.
    D4339B95-9AEA-4C79-ACBE-9194ED8FA1D5	Rock Energy Inc.

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**Other Details**

* SQL Server 2008 R2 Standard Edition
* SQL Server & SQL Full-text Daemon Launcher running as  same privileged account.
* Windows Server 2008 R2 Standard 64 bit VM
* Indices are built using the `DefaultCatalog`
* Indices are using `English` language.
* Catalog is accent sensitive.

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If I look at the SQLFT logs, I am seeing that new entries typically go through the following flow:

    ...
    2015-06-05 18:18:05.99 Informational: Full-text Auto population initialized for table or indexed view '[wrk].[WorkOrder]' (table or indexed view ID '844074293', database ID '7'). Population sub-tasks: 1.
    2015-06-05 18:18:09.02 Error '0x80070005' occurred during full-text index population for table or indexed view '[wrk].[WorkOrder]' (table or indexed view ID '844074293', database ID '7'), full-text key value 'F0B757FB-0A48-4AB0-9411-72AAF64E677B'. Attempt will be made to reindex it.
    2015-06-05 18:18:09.02 Informational: Full-text Auto population completed for table or indexed view '[wrk].[WorkOrder]' (table or indexed view ID '844074293', database ID '7'). Number of documents processed: 1. Number of documents failed: 1. Number of documents that will be retried: 1.
    2015-06-05 18:18:10.01 A full-text retry pass of Auto population started for table or indexed view '[wrk].[WorkOrder]'. Table or indexed view ID is '844074293'. Database ID is '7'. 
    ...

If I search for the record associated with `F0B757FB-0A48-4AB0-9411-72AAF64E677B` no results are returned. If I manually rebuild the index, I will be able to search the data as expected. 

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How do I find out _why_ the auto-population failed (i.e., reason for retry pass failure)? Do I have something configured incorrectly to have auto-population work as expected?