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Old 09-02-2014, 07:08 PM   #68
Junior Member
lamp began at the beginning.
Posts: 9
Karma: 10
Join Date: Jan 2014
Location: Mountain View, California
Device: iPad Air using Marvin, Nexus 7 (2Gen) using Calibre Companion
Hi I've upgraded to the latest ios reader app (1.4.3). I uninstalled the plugins and resources again because I encountered "importerror no module named pyqt4 calibre" the first time around. Now when I started calibre, I did see "Marvin XD and IOS Reader App pointing to Marvin, however also have the error where it said Database disk image is malformed.

calibre, version 2.1.0
ERROR: Error: Error communicating with device

database disk image is malformed

Traceback (most recent call last):
File "site-packages/calibre/gui2/", line 86, in run
File "site-packages/calibre/gui2/", line 501, in _books
File "/var/folders/x7/94fnxx_91nl3m6wtrll3_qnr0000gn/T/calibre_2.1.0_tmp_vqRLiK/_FDTd2_ios_local_db/", line 301, in books
DatabaseError: database disk image is malformed
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