When I filter by "My Activity" I get multiple threads which has nothing to do with My Activity. There are thread which I did not added any comment or answer and yet they appear in this filter for some reason.
what are the rules of the filter and how it is filter the threads?
It is VERY difficult to follow my activities and check if the OP responded to my answer/comment. I almost never go back to a thread which I already started to help since I cannot find it and for the same reasons I (almost) do not check any message which already got any respond which the system show as answer