I have recently replaced a double socket that had a short circuit fault on the right hand socket with a new one from B&Q. After long periods of use the right hand switch refuses to stay off. If I turn it off it will just spring back on by itself. After a couple of days I replaced the socket with one of the same model and the new one is doing the same thing on the same side.
I'm no qualified electrician but I am competent and it was a straight swap of wires so pretty sure it hasn't gone wrong.
Any ideas as to what it could be? At first I thought a faulty socket hence the replacement but seems odd that the second unit is doing the same thing. Thanks in advance
Edit: Here is a link to a video clip that shows the problem. https://www.dropbox.com/s/a2coson85m3z7e2/Video%2011-04-2016%2019%2014%2051.mov?dl=0