Hi
Thank you for your last reply.
I resolved that problem by editing all tables and removing that script.
I think it was a new injection method.
This link was helpful:
http://www.msblog.org/index.php?s=yp
http://www.bloombit.com/Articles/2008/05/ASCII-Encoded-Binary-String-Automated-SQL-Injection.aspx
But I couldn’t resolve...