[BUGS] Error in sql sintax

[Abaco informática s . a .]

this sentence is accepted by postgresql sintax analizer but we think that's incorrect:   select * from table T where T.field = table.field_1   it take the result as an inner join between 'T' and 'table' which not exist ... just exists 'T'.   this occurs in linux versions and windows versions.   Thanks for your attention. bye. Ricardo Solanilla