Some thumbnails not showing

[Zilvermeeuw]

I was able to to look in your admin site now.
The text after "Used thumb url" is correct. Your "Safepath" however is NOT. But this is a different topic.

I will NOT install teamviewer (other reasons).

As response to your last response: What is the text after "Used thumb url" of your products on your xampp server?

[jenkinhill]

Problem is probably with the compilation of the GD library on the server. Make a new product with the product image having a simple name, eg newimage.jpg and see if it is choking on the filename.

[GJC Web Design]

hmmm - post 2 -> 

no expert on this but I would just rename the images to "safe" names

I really can't see that with file names like this your not going to have trouble..
so the script can't find this horrendously named file and substitutes the "no-image" one

what ever happened to naming conventions .. no caps, no spaces, alpha/numeric - or do only old cruds stick to this now?

[TokyoSquare]

On old my hosting, it work well. Example link: http://thanhdang.com.vn/hungthinh/hungthinh/index.php/s-n-ph-m/american-standard/b-n-t-m
I'm try using Akeeba Backup but problem not solved.
I add new product, it show normaly.