Hi all. Well, I bought Windows 7 Ultimate and installed the x64 version and am generally very happy with it - as one of those people who completely avoided Vista. This is my first bug/annoyance finding. I have the chosen the following Start Menu folder/button items to display themselves as menus when they open:- [ Documents > ] [ Downloads > ] [ Computer > ] [ Control Panel > ] Normally, a click on any of these opens each contents menu and mouse-over will highlight individual items, to be either left or right-clicked to do with as you wish. It just now suddenly stopped working. The menu lists show, but mouse-over selection isn't apparent, and when I try and click any mouse buttons, the menu just closes again and, instead, I get the context menu of whatever was behind where that list had been. I'm guessing this would be some sort of lost focus issue. I just wondered if this was common? as I think I just saw a similar issue reported for Vista - amongst a lot of other Start Menu issues, mainly related to the left pane. As far as I am aware, I was doing nothing of note that could have encouraged this. I'm hoping it will work again on reboot but I just wanted this bug noted on the web for others experiencing the same issue. tia, for any input or enlightenment, d3v edit: I've just found that the [ Shut down ][ > ] menu is also behaving in the same fashion.