When I try to open my site in the browser, I get:

Request Method: GET
Request URL: http://vipprlab.com/
Django Version: 1.2.1
Exception Type: OperationalError
Exception Value:
(1267, "Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '='")
Exception Location: /usr/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-i686.egg/MySQLdb/connections.py in defaulterrorhandler, line 36
Python Executable: /usr/bin/python
Python Version: 2.6.5
Python Path: ['/home/vipprlabcom/public_html/src', '/usr/lib/python2.6/site-packages/setuptools-0.6c9-py2.6.egg', '/usr/lib/python2.6/site-packages/flup-1.0.2-py2.6.egg', '/usr/lib/python2.6/site-packages/MySQL_python-1.2.3-py2.6-linux-i686.egg', '/usr/lib/python26.zip', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/site-packages', '/usr/lib/python2.6/site-packages/PIL', '/home/vipprlabcom/', '/home/vipprlabcom/public_html']
Server time: Чтв, 2 Сен 2010 01:13:20 +0400

Everything works on Apache2+mod_wsgi

I googled for that error and it seems that it is some kind of bug of MySQL server. I have just updated my one to the latest version for my OS (Cent OS 5), but it didn't change anything.

Could anyone please help on how to solve that issue or where to find appropriate information to do this?