Serioux SRXA-IRDA02U2 USB-IrDA adapter on FC5

tryied to install Serioux SRXA-IRDA02U2 USB-IrDA adapter on FC5

dmesg output on adapter usb-1 (onboard usb 1.2)
usb 1-1: new full speed USB device using uhci_hcd and address 4
usb 1-1: configuration #0 chosen from 1 choice
usb 1-1: config 0 descriptor??

dmesg output on adapter usb-1 (PCI USB card usb 2.0)
usb 2-1: new full speed USB device using uhci_hcd and address 2
usb 2-1: configuration #0 chosen from 1 choice
usb 2-1: config 0 descriptor??

got latest irda-utils installed

any solution is wellcomed! thanks!

PS: Since I inserted this adapter in an USB port in my computer, on boot I got the message "Starting Bluetooth services [Ok]"  (previous it was "... [Fail]")