I had no idea what my GMT was and so I guessed and got it wrong the first time making it seem like I was on at the oddest hours. Luckily my husband showed me that it can be easily found without a trip around the internet. On a Windows operating system if you go to the Date and Time settings and follow the links to change them until you see time zones, it will show you what time zone you are in and then you can simply add it in on your profile page to adjust your time stamp accordingly. I may be the only one with any problem figuring this out but if not I'm glad I could help.
I couldn't figure that out either and felt like a dork! Thanks for the tip! I'm off to make a correction... Deanna :-D