I'm not quite sure what your issue is. Your statement is innocuous and doesn't import anything. The fact that you want to face your accuser and plead not guilty is clearly a statement of your rights. Who cares if that was imparted, either expressly or implicitly, to anyone - it's nothing that has anything to do with your case. Sounds like you have a beef with your attorney, but this example isn't a violation of any confidentialty, at least from my perspective.
Mr. Feasel is a former Deputy DA in the SF Bay Area with over 10 years of criminal law experience. Nothing stated on this site shall in anyway be construed as legal advice, or as creating any attorney/client relationship. If you would like to hire Mr. Feasel to further investigate your situation, feel free to contact him thru this site.
If you entered a "not guilty" plea - which is what usually happens at the initial court appearance - that was part of the public record, anyway, and every defendant in a criminal case has a right to confront his accusers.
It sounds like the defense investigator made a general comment about the status of the case, which didn't reveal any confidences.
Please understand that this is a general discussion of legal principles by a California lawyer and does not create an attorney/client relationship. It's impossible to give detailed, accurate advice based on a few sentences on a website (and you shouldn't provide too much specific information about your legal matter on a public forum like this site, anyway). You should always seek advice from an attorney licensed in your jurisdiction who can give you an informed opinion after reviewing all of the relevant information.
You are being absurd. Assuming the communication is protected, it is causes you no harm for the release of this information. I really don't know what your beef is. Focus on the trial not trivial things along the way.
The above information does not establish an attorney client relationship nor is it meant to provide legal advice.
I agree with the previous posters. There is no issue here. Most criminal defendants plead not guilty and most wish to "face their accuser." It sounds to me like there may be a breakdown in your relationship with your attorney. You need to discuss the matter with him or her.