Hi, I have only just found this forum so apologies if this question has already been asked. When I read/reply to posts those posts will come up in purple on the screen. They always used to stay purple making it easy to see whic ones I had looked at/answered. Now it seems as if they are no longer staying hightlighted which I am finding very annoying. Is this just a glitch with my pc or is it something TA are doing? Any replies would be very helpful. Thanks.