Rednine
Well-known member
I have 10 coming from the manufactures to try Katie, also mine kept popping out and what i did was to make sure, when you re-insert the bulb holder line up the holder grooves to the metal clip. This was the reason mine edged out even though i thought they were secure.
Mine are still hanging in there, but I will be interested to see how you're most recent joint purchases work out.