[Observium] Two question..

Hi, I updated my observium subs today and now I have two new troubles. First - In some devices, the temp1 show 39000ºC...in testing with observium agent, he show me 39º C. I run ./discovery.php -h none after the update.

Second - All my servers show show me the services are down...how I configure this feature?? All servers i have, the ssh and http services are running.

Regards