No permission to set nextval of sequence

Hi,
after upgrade from 6.5.3 to PostgreSQL 7.1.2 my ODBC-calls don't work.
The following sql-statement should insert a new record into a table with a
sequence
visclient fb-11b ENTER SQLExecDirect
HSTMT 018425D0
UCHAR * 0x088D0E80 [ 98] "insert into
st_login2(log_name,log_in,log_machine) VALUES ('vt71','20.07.01
09:17:22','gcdw4078');"

if i connect to the database as user 'postgres' it works, when i connect as
anybody else i get the following error:

DIAG [00000] Error while executing the query (non-fatal);
ERROR: idlogin.nextval: you don't have permissions to set sequence idlogin
(-1)

Permission to the table are correct, but I don't know where i can set
permissions to a sequence

Has anybody an idea?

thx Joachim

_________________________________________________________
Joachim Andree
GCD - Systemhaus mbH
Weisse Breite 3
D-49084 Osnabrück
Softwareentwicklung, +49 541 73091 Voice,+49 541 73095 Fax
E-Mail: JAndree(at)gcd(dot)de, HTTP://www.gcd.de
_________________________________________________________