I had a solid bluetooth connection to my mouse with my built-in bluetooth on the Dell Inspiron 1525. I had installed a game and when I exited out, the bluetooth stopped working. Instead of just rebooting the system, I removed bluez and reinstalled it, but it still did not work. Now I'm stuck without a bluetooth connection or icon at the top. When I did manage to install blueman, it would keep saying that there were no adapters installed on the system. If someone is looking for a bit of a challenge and some time to spend with me, I would appreciate it.