Ed- it is sometimes noted that some posters fail to acknowledge answers or create new threads instead of continuing their existing thread, and it is generally assumed that the reasons are either rudeness, genuinely not realising that a question poster can reply to their own thread or possibly an inability to find one's original question.
But maybe there is a genuine technical problem with some browsers. This poster, for example, has created several threads in which he claims he doesn't get a SUBMIT button when he tries to enter a response.
http://www.theanswerb.../Question1041275.html
There have been other posters who have asked how to reply to a post (e.g. junglejim75 recently) but fail to do so even when we give a step by step guide. Maybe junglejim gets no SUBMIT button.
And maybe this explains why Roget has asked 100 questions but has never given a single answer despite lots of encouragement to do so.
Is there a known problem, Ed, with certain browsers or devices? If so, it might be worth letting us know so we can be more understanding of those who ask questions but never provide answers.
Thanks.