I run the following workflow:

http://engage-submit3.renci.org/~rynge/galactic-plane-20110629-102627.tar.gz

In the stats,

Type Succeeded Failed Unsubmitted Total Retries Total Run (Retries Included)
Tasks 188763 2 17 188782 || 4 188769
Jobs 7092 2 0 7094 || 2 7096
Sub Workflows 25 0 0 25 || 0 25

But the workflow has finished, so no jobs should be unsubmitted anymore. In the workflows.txt report, I see negative values for unsubmitted:

0c5a5c92-93ba-491d-9918-cf051be01418 || 0
Tasks 7501 0 0 7501 || 0 7501
Jobs 277 2 -2 277 || 0 279
Sub Workflows 0 0 0 0 || 0 0