>>>It seems to be working now. At the time of my original message I could see message in the master list from people in my twit list.
>>
>>There might be a location where the twit fitler has not been applied. For sure, in the new messages, it is. But, I believe in some options, it is not and it is probably ok like that as it always offers a way to gain access to all messages.
>
>I understand that, but when I logged in at the time of my original message I could see new messages from people on my twit filter.

That's why it is such a bad idea to have it in the first place :) If you would not have it, it would never be broken.