Column number 4 is out of range 0..3 ?

I just got this message for all the records returned by "select * from
table", what does this mean?
(I don't have any restriction on the values in column 4...)

Regards,

BTJ

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Bjørn T Johansen (BSc,MNIF)
Executive Manager
btj(at)havleik(dot)no Havleik Consulting
Phone : +47 67 54 15 17 Conradisvei 4
Fax : +47 67 54 13 91 N-1338 Sandvika
Cellular : +47 926 93 298 http://www.havleik.no
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