Hi all, My partner's parents purchased an IP unit about 6 months ago and are (largely) happy with the purchase. They have a issue with a Safety Cut-off Switch intermittently tripping. As you would expect the tenants are not only a bit annoyed, but we're all getting a little worried from a "duty of care" point of view with an electrical problem. An electrician has already confirmed that it's not the switch itself or due to any appliance or overloading of a particular circuit due to the tenants and has suggested the issue may lie a little deeper (read.... behind a wall somewhere!) Where does the responsibility and associated cost for the repairs lie? I've trawled the net and come up with basically nothing and we don't want to get railroaded by an Owners Corp. My IP's are in Queensland and are houses so I'm really not used to Strata, Any help or suggestions where to turn would be greatly appreciated?