I've had a similar rreaction when I have tried telling people that cats should not be given cow's milk, Nigel, however diplomatically put some people just can't accept that they are doing something wrong! :shock:
I am finding that when I try to tell me doctor about side effects I am suffering that he seems to tailor what he thinks I have said to fit in with what he expects to hear! I was trying to tell him that I am suffering from constipation but he was discussing nausea with me, which I don't gett at...