Events not retaining content

Hi,

I have just added the events plugin to http://www.welovekrabi.net
Every time a new event is created and published or saved, the event title is removed and the google map location is reset to default. If I try to add the info again, it gets removed again when saved. Subsequently the event is not showing on the front end either.

Never had this happen before when adding events. I have already deactivated and removed the plug in once which made no difference.

Any suggestions please?

Thanks