Ariel is reporting many errors of this kind:
Last_error: query partially completed on the master (error on master: 1053) and was aborted. There is a chance that your master is inconsistent at this point. If you are sure that your master is ok, run this query manually on the slave and then restart the slave with SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVE; . Query: 'REPLACE DELAYED INTO searchindex (si_page,si_title,si_text) VALUES (87848,'altenberg',' altenberg ist der name der orte altenberg sachsen altenberg bergisches land als ortsteil der gemeinde odenthal mit dem altenberger dom und dem 1931 er�ffneten m�rchenwald altenberg linz begriffskl�rung kategorie begriffskl�rung en altenberg ')'
I step forward using
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVE;
but new errors happen all the time.
JeLuF