Everything has been working fine until recently. I don't know of any changes I've made that would cause this, but here's what's happening all of the sudden.

I have a gallery forum.
I try to post "New Image"
I go to Image Manager and Choose and Image, the "Add File".
The image file name shows up at the top of the file manage like it should.
I click "Done adding files"
Then I submit my post but the image shows up as a broken image
When I use filezilla to look at the gallery directory where it says the image is stored the image is not there.

Seems like the image is not uploading.
Any idea why this might be happening? I didn't change anything.