[Lilux-help] can't connect wireless (bluetooth) mouse on a Acer Ferrari4000 laptop

Hello, I'm working on a laptop Acer serie Ferrari4000 and after reinstalling the system (suse 10.2) I'm encoutering problems to connect bluetooth mouse; according to running bluetooth services with hci, spd, opd, rfcomm, hid and hid2hid activated, the kbluetooth applet icon stay in grey when I'm pushing pluging button to activate adaptator; if I'm doing hidd --search i get answer: No device in range or visible If I'm doing hidd --connect <adress> i get an time-out answer and reply: Host is down If I'm doing hcitool cc <adresse> I get also a time-out answer and reply: Can't create connection: input/output answer I'm actually infered to think that someting have not been correctly installed on the system, maybe concerning rights on a particuler file or directory...but I don't know...Any suggestion? Thank you in advance M.