A column insert or update conflicts with a rule imposed by a previous CREATE RULE statement

I'm working on a online game. I got some problems with inserting new data to table. I'm getting

2010-4-8 2:14, 37000, 513, [Microsoft][ODBC SQL Server Driver][SQL Server]A column insert or update conflicts with a rule imposed by a previous CREATE RULE statement. The statement was terminated. The conflict occurred in database 'KN_online', table 'ACCOUNT_CHAR', column 'strAccountID'., 261 NationSelect

in logs. What does this means? How can i fix this?

I've tried to delete RULE for my DB but I'm unable to delete RULE. I'm getting the rule 'dbo.unallo开发者_开发百科wedchars' cannot be dropped because it is bounded to one or more clumn.

I set all permissions right but its still not working.. thanks..

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You'd want to:

a) Understand why someone bound the rule in the first place. If you don't know why the rule is there, I'd suggest a bit of investigation before proceeding. Are you going to break some other area of the application by putting in inappropriate characters?

b) Use the stored procedure sp_unbindrule (2008 link, but applies to 2000 equally well), to unbind the rule from the column.