Here comes trouble

SELECT * FROM gallery2 WHERE topic_id="72256" UNION SELECT * FROM gallery2 WHERE topic_id="310294" UNION SELECT * FROM gallery2 WHERE topic_id="1089306" UNION SELECT * FROM gallery2 WHERE topic_id="1628402" UNION SELECT * FROM gallery2 WHERE topic_id="1771275" UNION SELECT * FROM gallery2 WHERE topic_id="995956" UNION SELECT * FROM gallery2 WHERE topic_id="146674" UNION SELECT * FROM gallery2 WHERE topic_id="1444403" UNION SELECT * FROM gallery2 WHERE topic_id="736351" UNION SELECT * FROM gallery2 WHERE topic_id="1609185" UNION SELECT * FROM gallery2 WHERE topic_id="1471829" UNION SELECT * FROM gallery2 WHERE topic_id="314457" UNION SELECT * FROM gallery2 WHERE topic_id="267276" UNION SELECT * FROM gallery2 WHERE topic_id="514957" UNION SELECT * FROM gallery2 WHERE topic_id="1734211" UNION SELECT * FROM gallery2 WHERE topic_id="724647"