For some reason my wordpress mu install is not uploading images and I can't figure out why this error is happening. Does anyone have any advice? Let me know. I've attached the screenshot to this post. Cheers Edit: P.S. It also says this "File type does not meet security guidelines. Try another." ... The image is a .jpg and has a legitimate file name and it's terribly big (like 150k)... so I'm utterly confused...