Cannot see Login account properties

Hi everybody !!!

I have SQLServer 2005 installed and I think a login account is corrupted because Im not able to connect to a database. I get an Timeout expiration error after I clicked on Login Properties or when I try to make a connection to SQLServer 2005 using that login account. Also I cannot review the script needed to create the login, but I do can review the database user properties mapped to this login account.

Is there a way to recreate or repair a login account?

The only solution I have right now is create another login accout, but this involves to modify database connection properties within my code.

Any help, comment or suggestion is really appreciated.

Thans a lot.

I forgot to say that I get the same Timeout expiration error when I try to drop the login account.

Thanks in advance.