calibre - w/o antivirus

calibre 1.2  isfrozen: True is64bit: False
Windows-7-6.1.7601-SP1 Windows ('32bit', 'WindowsPE')
('Windows', '7', '6.1.7601')
Python 2.7.4
Windows: ('7', '6.1.7601', 'SP1', 'Multiprocessor Free')
Failed to initialize plugin: u'C:\\Users\\starbeam\\AppData\\Roaming\\calibre\\plugins\\eReader PDB 2 PML.zip'
Starting up...
action:init_options(disable_caching: True)
annotations_db:connect(db_version: 1)
action:load_dynamic_reader_classes()
 loading built-in class 'GoodReader'
 loading built-in class 'Kindle'
 loading built-in class 'Marvin'
Plugin FanFictionDownLoader macmenuhack file_path:C:\Users\starbeam\AppData\Roaming\calibre\plugins\fanfictiondownloader_macmenuhack.txt
style:
macmenuhack file_path:C:\Users\starbeam\AppData\Roaming\calibre\plugins\fanfictiondownloader_macmenuhack.txt
DEBUG:    0.0 No Kobo Touch, Glo or Mini appears to be connected
Started up in 16.88 seconds with 2998 books
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  Traceback   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "site-packages\calibre\gui2\store\search\download_thread.py", line 119, in run
File "site-packages\calibre\gui2\store\stores\pragmatic_bookshelf_plugin.py", line 22, in search
File "site-packages\calibre\gui2\store\opensearch_store.py", line 57, in search
File "site-packages\mechanize-0.2.4-py2.7.egg\mechanize\_mechanize.py", line 203, in open
File "site-packages\mechanize-0.2.4-py2.7.egg\mechanize\_mechanize.py", line 255, in _mech_open
httperror_seek_wrapper: HTTP Error 404: Not Found
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