[support] Problems with image module

[Gabriele Caniglia]

Hello list,

I'm having odd problems with drupal 4.6.4 and the image module.
I have created my first image gallery, but when I load the page, not 
every thumbnail shows up, only few display, and others don't (missing 
images?).
If you reload the page, you have a random effect: it could happen that 
thumbnails that were missing in the previous screen display correctly 
this time, and images that displayed correctly now are missing!

Try yourself:
<http://musimac.it/image/tid/47>

Tried with Firefox 1.5 Mac/win, Safari, IE 6 Win.

Using the page info option within Firefox, I see that missing thumbnails 
are served as text/html (reloading the page, images that were previously 
served as image/jpeg could be served as text/html and vice versa!!!)

Hope you can help me, thanks in advance for any support you will offer!
-- 
Gabriele