My Bluetooth headset is connected to a strangers computer

[Elektrisk]

I´m not sure if this is the right forum for this question.

I have a problem with my Bluetooth stereo headset.
I have successfully connected the headset to my computer, but the big problem is that I also can hear sound from another unknown persons computer, like music, Youtube videos, etc, etc. And that is very annoying.
And maybe that person also can hear me to if I am talking in my headset?
So how do I get rid of that persons bluetooth connection to my headset?
And how is this possible to happen?

The very strange thing is that if I shut off the Bluetooth in my computer, then the connection with the other persons bluetooth also is shut off. And when I turn on the Bluetooth in my computer then I can hear the sound in my headset from the other person again.
So it seems like that the other persons computer is connected to my computer and not my bluetooth headset.
So how do I solve this problem?

 

[getochkn]

Bluetooth has a rather short range, unless your like wall to wall with someone else, doubt it's picking up someone else. Sounds like interference to me. Do you have a phone to try and connect to?

 

[Elektrisk]

Hello and thanks for answering me.
Yes I have a mobilephone and with that one I have no other sounds from any other source than my own mobile.
But that depends on that this bluetooth headset have three sources which are: computer, mobile and radio. And only when I have the computer source I can hear sounds from another source in my headset, plus that I also must have bluetooth on in my computer.
For if I turn off bluetooth in my computer then I hear no other sounds in my headset.
Btw. I am living in an apartment, and I have also noticed that both my computer and my headset have very long range of the bluetooth signals.
But anyway I think its very odd that I receive another source at the same time.
So how do I solve this?
Another thing: it is not constantly I hear sounds in my headset, it´s just playing other sounds for about 5-15 sec or so, and then it is silence for a few minutes or so.
But I can hear that it is like a jingle which is playing, and it´s always the same jingle and some sorts of comercial.
So what is this??