Не печатает принтер Samsung ML-1915

tail -n 100 -f /var/log/cups/error_log

W [15/Aug/2012:11:30:54 +0000] AddProfile failed: org.freedesktop.DBus.Error.UnknownMethod:No such interface `org.freedesktop.ColorManager' on object at path /org/freedesktop/ColorManager/devices/cups_ML_191x_252x_Series
W [15/Aug/2012:11:30:54 +0000] AddProfile failed: org.freedesktop.DBus.Error.UnknownMethod:No such interface `org.freedesktop.ColorManager' on object at path /org/freedesktop/ColorManager/devices/cups_ml191x
W [15/Aug/2012:13:42:27 +0000] AddProfile failed: org.freedesktop.DBus.Error.UnknownMethod:No such interface `org.freedesktop.ColorManager' on object at path /org/freedesktop/ColorManager/devices/cups_ML_191x_252x_Series
W [15/Aug/2012:13:42:27 +0000] AddProfile failed: org.freedesktop.DBus.Error.UnknownMethod:No such interface `org.freedesktop.ColorManager' on object at path /org/freedesktop/ColorManager/devices/cups_ml191x