Guts, this is what I did that came up with the error message...
First, I pulled the photo up in my Windows Gallery and clicked on Email at the top of the page. The Attach Files box appeared where I chose the 800x600 size, then clicked on Attach. The Email box appeared...I entered my email address and hit Send. That's when the error message showed up.
Do you know if you can size the photos right in Windows Gallery? If so, it should be easy to just upload them from there. I had to go through Photobucket to size it, copy to my desktop, then post here. I'm thinking we should be able to just use the Upload Attachment function here and easily upload from our desktop. Again, first I need to figure out how to size them in Windows Gallery.
I meant to ask you...do you email them to yourself only to adjust the size? I think the size I ended up with in Photobucket was about 700x415.