i have a mini mac with built in bluetooth and an logitech mx900 bluetooth mouse, when i first started my mac the dialog came up saying no mouse detected, if u have a bluetooth mouse press connect now, i did and it was deteced, worked perfectly.

then i turned the system off, the next time i tured it on i got the same dialog again wanting me to press the connect button to pair my mouse again. this now happens every time i reboot, but my bluetooth keyboard never needs paired again.

is there anyway to stop this happening?

Do you use the Logitech Bluetooth docking or your Mac`s internal Bluetooth module?

internal bluetooth, only use the logitech dock to charage the mouse, since there are no drivers for it under mac os

when you put the mouse in it's dock you loose the signal.