>All I can say, is, this is not what is happening for me. Perhaps that is your perception, but not mine. I log on one day, and go back one day, and see messages I never looked at (either reading them or not).

Then, there could be various reasons for that. One of them could be a bad internet connection which cut the transaction and doesn't give you the full content of a page. I would also clear the temporary files, try with another browser, from another network, etc.