Wifi menu kills bluetooth connection

This is very weird behaviour.  I have a Kaiser Baas bluetooth keyboard with integrated trackpad.  I also use wifi to connect to the internet via my modem-router.
Since installing Yosemite, the keyboard looses its connection to my Mac Mini if I move the mouse pointer and hover over the Wifi menu.  However, that is only if the Mac Mini was not able to make a wifi connection.
For some reason, my Mac Mini doesn't always see my router's broadcast ssid.  When that happens, the wifi menu looks like a giant version of what it looks when connected.  I turn wifi off and on and still it can't see my router.  Strange because it can see three other wifi spots in my suburb.  Then, if I put the Mac Mini to sleep and wake it again, yes, it can see the ssid and connects automatically.
Then, the problem with my bluetooth keyboard is solved too.
Just what is going on with wifi and bluetooth in Yosemite.  OS X networking has always been fragile, flaky and temperamental but this is getting especially obtuse.
Has anyone seen this behaviour ?
Garry

Thanks. I'll try a different keyboard-trackpad-mouse and look for more reports on wifi problems.  I've not yet found any on theses discussions boards which involve both bluetooth and wifi but, as 10.10 is still young it might be developing.
The Kaiser Baas is not very suited to OS X although they say it is compatible.  It works but, the Trackpad prefs pane doesn't recognise it and the mouse pane options don't work very well with it either.  So, it could be related to the problem.  Still, I don't understand why it should lose the bluetooth connection just because I've accessed the wifi menu.
Cheers.
Garry

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    Most notifications that come from an app (texts, emails, etc.) can be shut off individually, through that app.  The bluetooth connection notification, however, AFAIK cannot.  The only place it would make sense to be would be, from your homescreen, is menu>settings>wireless & networks>bluetooth settings.  There is also an advanced bluetooth settings on this screen, but my phone (HTC Rezound) does not have an option to turn off that sound in either of these.

  • NclBCBTSrv hangs, prevents bluetooth connection?

    I have had problem for years that my bluetooth connection with Nokia PC suite stops working after a couple of days. So far the only solution has been to reboot the computer.
    Recently I discovered that NclBCBTSrv.exe was using over 250MB of memory so I killed it. After that it was automatically restarted and PC suite started syncing again.
    Is this a known bug? Has anyone else seen this?
    I have WIn XP SP3 with all hotfixes from MS, Nokia PC Suite 7.1.40.1
    Bluetooth from BroadCom v 2.1.92.108

    Sure. NclBCBTSrv.exe is a background process for detecting bt connection. There're also two others: one for cable connection and another for IRDA connection.
    You can try to upgrade the blooth driver or re-install pc suite to fix.
    What's the law of the jungle?

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