ok, what I meant was that I can log out, and even relogin to the same account and the gadgets just hang. There are only 3 of them, clock, weather and news, loaded by Dell.
Relogging in, the news says 'please wait, loading', the clock shows 12:00 and weather says loading. Forever.
The startup menu is the 'welcome screen'. The top showing your computer specs and bottom showing icons of things you can do in windows. The top shows ok on relog, but the bottom just sits empty, and the cursor spins forever.
So, relog makes system unstable