Profile:
Location = Sonoma, CA
Account info:
City = Sonoma
Country = United States
Region = California
I could not find anywhere or fill-in items in the profile where I could enter a Time Zone. Additionally no place to edit or no "edit" function on the Account Info (tabbed) page of the Profile. I'd think I might have to have specified London to get to time error shown above (but I did not specify London), and I did not calculate the exact zone from the time differential error.
Another Example: Dwight made a post today sometime, in a thread Steamaholics Membership List. As I write this it is now 3/6/08 12:56 PM PST; Dwight's post shows he made his post to the thread at 03/06/2008 7:31 PM. ?????
And if that were not enough, if you will look at the time of your post above it shows 3/6/08 7:50 PM - need the error be any clearer?
If you need more info or suspect my profile is still wrong I think you have the resources to review it yourself rather than you and I play post tag, or examine Dwight's profiles. But I think if you keep going down the path of individual profiles being in error you will have everyone on this forum checking their profiles or you will be checking them for the days it will take you.
Good Luck!