Hi All
I set my preferences to "posted since last visit", but at least once in any 48-hour period I find they have been reset to "Posted in the last 2 weeks" and it then takes up to 15 mins to load a vast number of messages I have already read. If I change the period to "last 2 days" the same thing happens again within 48 hours.
Why are my preferences being reset to default irregularly but often ?

Regards
John Killip