Here is the debug output
calibre 0.9.27 [64bit] isfrozen: True is64bit: True
Windows-7-6.1.7601-SP1 Windows ('64bit', 'WindowsPE')
('Windows', '7', '6.1.7601')
Python 2.7.3
Windows: ('7', '6.1.7601', 'SP1', 'Multiprocessor Free')
USB devices on system:
[u'usb\\root_hub20&vid8086&pid1e2d&rev0004',
u'usb\\root_hub20&vid8086&pid1e26&rev0004',
u'usb\\vid_045e&pid_00db&rev_0173',
u'usb\\vid_045e&pid_00db&rev_0173&mi_00',
u'usb\\vid_045e&pid_00db&rev_0173&mi_01',
u'usb\\vid_046d&pid_c526&rev_0500',
u'usb\\vid_046d&pid_c526&rev_0500&mi_00',
u'usb\\vid_046d&pid_c526&rev_0500&mi_01',
u'usb\\vid_051d&pid_0002&rev_0090',
u'usb\\vid_058f&pid_6362&rev_0100',
u'usb\\vid_05e3&pid_0607&rev_0801',
u'usb\\vid_0cf3&pid_e004&rev_0001',
u'usb\\vid_22b8&pid_4371&rev_0216',
u'usb\\vid_8087&pid_0024&rev_0000',
u'usb\\vid_8087&pid_0024&rev_0000']
Unable to get free space for drive: G
(21, 'GetDiskFreeSpaceEx', 'The device is not ready.')
Unable to get free space for drive: F
(21, 'GetDiskFreeSpaceEx', 'The device is not ready.')
Unable to get free space for drive: I
(21, 'GetDiskFreeSpaceEx', 'The device is not ready.')
Unable to get free space for drive: H
(21, 'GetDiskFreeSpaceEx', 'The device is not ready.')
Drives detected:
(0) O:\ ~ \\?\STORAGE#VOLUME#_??_USBSTOR#DISK&VEN_MOTOROLA&PROD_XT894&REV_0000#014FC9350601901C&0#{53F56307-B6BF-11D0-94F2-00A0C91EFB8B}#{53F5630D-B6BF-11D0-94F2-00A0C91EFB8B}
(1) P:\ ~ \\?\STORAGE#VOLUME#_??_USBSTOR#DISK&VEN_MOTOROLA&PROD_XT894&REV_0000#014FC9350601901C&1#{53F56307-B6BF-11D0-94F2-00A0C91EFB8B}#{53F5630D-B6BF-11D0-94F2-00A0C91EFB8B}
No disabled plugins
Looking for devices of type: MTP_DEVICE
List of WPD PNP ids:
[u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_motorola&prod_xt894&rev_0000#014fc9350601901c&1##{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_generic-&prod_ms#ms-pro&rev_1.03#058f63626476&3##{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_generic-&prod_compact_flash&rev_1.01#058f63626476&1##{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_generic-&prod_sd#mmc&rev_1.00#058f63626476&0##{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_motorola&prod_xt894&rev_0000#014fc9350601901c&0##{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\wpdbusenumroot#umb#2&37c186b&0&storage#volume#_??_usbstor#disk&ven_generic-&prod_sm#xd-picture&rev_1.02#058f63626476&2##{6ac27878-a6fa-4155-ba85-f98f491d4f33}']
No suitable MTP devices found
Looking for devices...
Devices possibly connected: None
Fixed in branch lp:calibre. The fix will be in the next release. calibre is usually released every Friday.
status fixreleased