Wrong timestamp in Splunk for Palo Alto Network logs

Hi,

I'm sending syslog from my PAN device to splunk and it's indexed with a date stating 2010 instead of 2014.

Both index server and PAN device are using Europe/Stockholm and if I tcpdump traffic it's looks OK.

But then I'm searching in splunk they all are dated 2010.

Could someone point me in the correct direction how to fix this?

Tnx

// Johan