Hi Olek,
My card has no bluetooth functionality (pretty old hardware), though few years ago I managed to insert a little BT card in the laptop but it never worked either under Windows either under various Linux distros. So it's like if I never mounted it.
For this reason I would assume it is not related to this issue, even because I had the chance to try different distros on the same setup and, as far as I remember, they didn't suffer from this problem.