When uploading new images, Images are broken links?

[gldproducts]

I'm running:
Joomla! 2.5.14
Virtuemart 2.0.22a

When I add an image new, the thumbnails are broken, but if you click on the broken image link, the image opens up and displays? I'm thinking it has to be something with the updates and the root folder listed for thumbnails. Can anybody assist?

http://www.gldproducts.com/index.php/billiards/pool-cues/viper-clutch-black-detail

[gldproducts]

Here's another funny thing. When I look in the media files section in Joomla, the directory /images/stories/virtuemart/product/resized I see the files there. But when I look in via FTP, They aren't there?

[Maxim Pishnyak]

You couldn't even see images in backend? Problems with supporting images by your shared hosting?

[abdo901]

could it be a permission problem try to make the files writable and see if that will fix the issue

[gldproducts]

could it be a permission problem try to make the files writable and see if that will fix the issue

I tried that... Still not showing up. 

All files have permission set to 755.

I do see that new images are going into this folder:
General Assets URL
components/com_virtuemart/assets/images

But images that are showing up are here:
Thumbnail url for media to sell
images/stories/virtuemart/product/resized/

When I go to the product page of existing images that are working, I see this under the Product Page>Product images

Used thumb url
(Default URL) images/stories/virtuemart/product/resized/37-0108_on_web_290x290.jpg

On the new items we are adding, there is nothing in the Used Thumb url. It's blank.

[Maxim Pishnyak]

You couldn't even see images in backend? Problems with supporting images by your shared hosting?