Bluetooth errant operation

Hi sometimes a previous item does not connect when switched on.
As well as having to forget and connect again, there is a weird performance with the settings dialog box below in that the item may be connected and searching for connect, but the switch when moved to right, moves itself left. I have to keep switching right till it sticks.
Other times bluetooth works as expected.
Al.

Sounds like an issue with bluez. Not really budgie related