I was able to upload pictures in the GBAtemp Picture Upload Service and it dosen't upload. It says "Invalid image file." I tried uploading some pictures and it doesn't work. Even though I was uploading a picture for my profile (not avatars) at GBAtemp and it doesn't upload too. Why and how does this bug occurs? Can any administrators of GBAtemp fix the uploading pictures issue at GBAtemp Picture Upload Service?