Comment 8 for bug 987993

Xubuntu 13.10
Device:
Bus 001 Device 006: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 2.00
  bDeviceClass 0 (Defined at Interface level)
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 64
  idVendor 0x0bda Realtek Semiconductor Corp.
  idProduct 0x0158 USB 2.0 multicard reader
  bcdDevice 58.87
  iManufacturer 1 Generic
  iProduct 2 USB2.0-CRW
  iSerial 3 20071114173400000
  bNumConfigurations 1

removing ums_realtek module helps, but hopefully ubuntu will propose solution for this problem (module options?)