Bug?

I am using postgresql-7.0.3 and is now having a strange problem!!!
I got a table with a "serial" attribute. For example
CREATE TABLE test (
id SERIAL NOT NULL,
val INT
);

The the following insertions creates an error:
INSERT INTO test(id,val) VALUES (1,1);
INSERT INTO test(val) VALUES (1);

Error:
Cannot insert a duplicate key into unique index test_id_key

After that I can just reåeat the second line and insert without errors.
Is this bug fixed in newer versions?

--
Rasmus Resen Amossen | stud.mat.dat at the University of Copenhagen
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