我的是64位 centos 系统。装的Python 2.7.3。装的PyQt-x11-gpl-4.9.6。装的eric4-4.5.8。可是eric4就是启动不了。  弄了很久也没解决，求各位大神帮帮忙，感激不尽！最好说具体点。
有如下提示   
Warning: translation file 'qt_en_US'could not be loaded.
Using default.
Warning: translation file 'eric4_en_US'could not be loaded.
Using default.
Warning: translation file 'qscintilla_en_US'could not be loaded.
Using default.
An unhandled exception occurred. Please report the problem
using the error reporting dialog or via email to <eric4-bugs@eric-ide.
A log has been written to "/root/.eric4/eric4_error.log".
Error information:
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2013-01-24, 11:17:03
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<type 'exceptions.ImportError'>:
No module named _sqlite3
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  File "/usr/local/lib/python2.7/site-packages/eric4/eric4.py", line 295, in <module>
    main()
  File "/usr/local/lib/python2.7/site-packages/eric4/eric4.py", line 272, in main
 from UI.UserInterface import UserInterface
  File "/usr/local/lib/python2.7/site-packages/eric4/UI/UserInterface.py", line 44, in <module>
    from Helpviewer.HelpWindow import HelpWindow
  File "/usr/local/lib/python2.7/site-packages/eric4/Helpviewer/HelpWindow.py", line 29, in <module>
    from QtHelpFiltersDialog import QtHelpFiltersDialog
  File "/usr/local/lib/python2.7/site-packages/eric4/Helpviewer/QtHelpFiltersDialog.py", line 10, in <module>
    import sqlite3
  File "/usr/local/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
    from dbapi2 import *
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 27, in <module>
    from _sqlite3 import *
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Version Numbers:
  Python 2.7.3
  Qt 4.7.2
  PyQt4 4.9.6
  sip 4.14.2
 from UI.UserInterface import UserInterface
  File "/usr/local/lib/python2.7/site-packages/eric4/UI/UserInterface.py", line 44, in <module>
    from Helpviewer.HelpWindow import HelpWindow
  File "/usr/local/lib/python2.7/site-packages/eric4/Helpviewer/HelpWindow.py", line 29, in <module>
    from QtHelpFiltersDialog import QtHelpFiltersDialog
  File "/usr/local/lib/python2.7/site-packages/eric4/Helpviewer/QtHelpFiltersDialog.py", line 10, in <module>
    import sqlite3
  File "/usr/local/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
    from dbapi2 import *
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 27, in <module>
    from _sqlite3 import *
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Version Numbers:
  Python 2.7.3
  Qt 4.7.2
  PyQt4 4.9.6
  sip 4.14.2
Platform: linux2
2.7.3 (default, Jan 23 2013, 09:03:27)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-52)]
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Distribution Info:
  /etc/redhat-release
  CentOS release 5.8 (Final)