Not a big problem:

[DrAgStAr]

Hi Ted,

For the last 2 days i keep getting logged out when i turn the computer off. I'm not bothered about logging in but i thought id let you know before the little critter multiplies and causes a bit o' carnage

Cheers.

[PetrolTed]

More than likely it's down to your cookie expiry settings. Are you sure the browser settings haven't been modified to remove cookies on exit?

[dragstar]

Sorry, your right.

Thanks.