Operator <> for lseg,lseg bug

Hi

I was testing some things with the geometric datatype in Postgres (6.3)
and got some results out of selects that I did not expect. Doing a \do
in psql gave me:

<--SNIP-->
<>   |bool     |float8    |float8    |not equal
<>   |bool     |int2      |int2      |not equal
<>   |bool     |int4      |int4      |not equal
<>   |bool     |lseg      |lseg      |equals
<>   |bool     |money     |money     |not equal
<>   |bool     |name      |name      |not equal
<>   |bool     |oid       |oid       |not equal
<--SNIP-->

This looks like a wrong entry in one of the system tables. Any ideas which
one it is, and how to correct this ?

Thanks
  Guido

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| Guido Weber                      |  STN Atlas Elektronik GmbH, SLE3   |
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