Need help diagnosing failing image uploads on my site

I'm getting a lot of null'd database entries when users try t开发者_C百科o upload a photo on my site pushroad.com and I haven't been able to reproduce the problem to diagnose it. If you can, try uploading a photo, and if it fails, post the details including image size, image format, etc and any other info you think will help.

Thanks!

---

I would check the MIME type if this makes a difference to your app. I remember once (IIRC) IE7 sending a subtly different MIME type for some images (image/pjpeg?) that tripped up an image uploader I'd built.

In fact, see this question:

stackoverflow.com/questions/115705/why-does-ie7-specify-a-mime-type-of-image-pjpeg-rather-than-just-image-jpeg

---

your directory is writable yes?

Usually, the number one cause of failed uploads is permissions issues. Check that out and make sure that you have the appropriate ones set.

Barry

---

I have try to upload a photo to your website, the result url is http://pushroad.com/tags/r/73042

so there is no problem with your website