OK testing this.
Firstly pasting a pic into this page, Laurie says pic was too big, so I'll halve it.

now hit post.
edit, yep so that works with a medium size image, lets try making it full page.

so that's 900 X 622.
The one that crashed the site was 1000, my normal scale down size, so lets try 950 and see what happens.

Now I just have to try 1000 again

So weird, that's the same size that crashed the site before.
Don't know what you've done Laurie, but it's working great now. I didn't have to use the crash recover feature.
Oh yes this is about 2009, I have the first GPSTC T shirt on. Wish I could still wave sail like this. But 81 is a lot different to 64