My camera has the serial number: 443032009815.Ich was pleased that my s100 not affected by the recall of Canon war.Diese concerned the serial number 29 ..... to 41.Objektiv is extended and moves back and forth after anschalten.Danach comes on the display lens defect that camera is automatically ausgeschalten.Danke Canon.Für this price I feel it is an insult, because the error is known, but resold wird.Mein advice: Stay away from the Canon S100.