When I click on my Recent Items icon, I only get the first 15 recent files in alphabetical order. For example, I just clicked on it and it showed 15 recent files in order with files beginning with numbers first and then other recent files alphabetically. It stops with files beginning with the letter "f". I have more recent files than those that begin with the letter "m" and further down the alphabet but they are not listed at all. I don't understand this. How can I get this to show my most recent 15 files, no matter what letter they start with? Thanks.