Mountain Lion -> Bluetooth Mouse & Keyborad Disconects Frequently

There seem to be several Bluetooth issues with Mountain Lion. I have Bluetooth connectivity problems with my magic mouse, best described here:

https://discussions.apple.com/thread/4167078?start=0&tstart=0

Maybe these problems are related to each other. We probably have to wait for Apple to fix it...

In this thread:

https://discussions.apple.com/thread/4137491?start=60&tstart=0

David suggests restarting in Safe-Mode. (Shut down, press power key, hold down SHIFT immediately after the start up tone until the Apple symbol appears)

I had already tried the suggestions made by Apollo2000 here:

https://discussions.apple.com/thread/4167078?start=0&tstart=0

With some success.

Restarting in Safe-Mode restored the functionality of the USB hub built into my 30" Appple Display and resolved the Magic Mouse bluetooth connectivity for me. The effect continued over beyond a standard restart.

So:

Safe-Mode boot

then Restart

I hope this helps.

same problem here:

bluetooth mighty mouse worked perfectly before upgrade to mountain lion.

now frequent disconnects with freezing of blued (bluetooth service) in activation panel.

> can't even kill and restart bluetooth.

means complete restart!

I have exactly the same problem.

I really don't know what to do...