pg_group_name_index corrupt?

This worry anyone? :)

v7.0, compiled today based off of CVS ...



Marc G. Fournier                   ICQ#7615664               IRC Nick: Scrappy
Systems Administrator @ hub.org 
primary: scrappy@hub.org           secondary: scrappy@{freebsd|postgresql}.org 

---------- Forwarded message ----------

pg_banners=> vacuum;
NOTICE:  Index pg_group_sysid_index: NUMBER OF INDEX' TUPLES (0) IS NOT THE SAME AS HEAP' (1).       Recreate the
index.
NOTICE:  Index pg_group_name_index: NUMBER OF INDEX' TUPLES (0) IS NOT THE SAME AS HEAP' (1).       Recreate the
index.
VACUUM
pg_banners=> \d pg_group
Table    = pg_group
+----------------------------------+----------------------------------+-------+
|              Field               |              Type                | Length|
+----------------------------------+----------------------------------+-------+
| groname                          | name                             |    32 |
| grosysid                         | int4                             |     4 |
| grolist                          | int4[]                           |   var |
+----------------------------------+----------------------------------+-------+
Indices:  pg_group_name_index         pg_group_sysid_index

pg_banners=> \d pg_group_name_index
Table    = pg_group_name_index
+----------------------------------+----------------------------------+-------+
|              Field               |              Type                | Length|
+----------------------------------+----------------------------------+-------+
| groname                          | name                             |    32 |
+----------------------------------+----------------------------------+-------+
pg_banners=> drop index pg_group_name_index;
ERROR:  class "pg_group_name_index" is a system catalog index
pg_banners=>