vacuum full seems to hang on very small table

[Dan Harris <fbsd@xxxxxxxxxxxxxxx>]

I have a table with 1 live row that I found has 115000 dead rows in it ( 
from a testing run ).  I'm trying to VACUUM FULL the table and it has 
run for over 18 hours without completion.  Considering the hardware on 
this box and the fact that performance seems reasonable in all other 
aspects, I'm confused as to why this would happen.  The database other 
than this table is quite large ( 70 gigs on disk ) and I would expect to 
take days to complete but I just did 'vacuum full table_stats'.  That 
should only do that table, correct?  I'm running 8.0.3.

                 Table "public.table_stats"
      Column        |            Type             | Modifiers
---------------------+-----------------------------+-----------
count_cfs           | integer                     |
count_ncfs          | integer                     |
count_unitactivity  | integer                     |
count_eventactivity | integer                     |
min_eventmain       | timestamp without time zone |
max_eventmain       | timestamp without time zone |
min_eventactivity   | timestamp without time zone |
max_eventactivity   | timestamp without time zone |
geocoding_hitrate   | double precision            |
recent_load         | timestamp without time zone |
count_eventmain     | integer                     |


This is the table structure.

Any ideas where to begin troubleshooting this?

Thanks.