[bob_a_builder]

Do you use the IE personalised favorites ( where it hides(demotes) the least used options).

Do you find that it often demotes sites which you've been on that week, yet leaves others which you know you've not been to for weeks in the main list ?

Odd

Its does it for me on a number of PC's I use with various Windows OS and IE variant's, so must be a bug or something very odd/illogical in the process used to promote/demote personalised items