Hi

I am having trouble with the uploading of a photo for the weekly competition. I am using LR3 and when I export it to my Windows Pictures I have put in the file size as 240 K, the resolution as 240 pixels per inch, and resize to fit 1024 pixels on the long side BUT it wont accept this and won't export.

I usually have it as 800 x 600 pixels and no resolution limit.

What am I doing wrong?