You should report this to the developer of
Pagesetter on
http://www.elfisk.dk
One of the things you could try is turning of topic access control, I think that's what's causing this error.
HTH
BTW In case you were wondering: the error in the
SQL query is that this part
WHERE (pg_language = 'deu' OR pg_language = 'x_all') pg_topic = '120'
is missing an AND keyword. It should look like
WHERE (pg_language = 'deu' OR pg_language = 'x_all') AND pg_topic = '120'