Theme Problem

[kingram]

I have tries to change my themes. I upoloaded the theme folder and then change it in the config section. However, I am getting fata error each time and change the theme to classic by mydomain/?theme=classic . Next time when I change the theme, it does not chage and stays on classic them. Can anyone tell me what is the problem uploading the themes and how can I avoid the problem. If a thread has been started regardign the theme upload, forward it to me so I can check that.
Thank you
Shahram

[OmegaGOD]

What is the link to your site and what theme are you trying to install?

I would recommend re-downloading the theme from our website and reupload it to your webserver in case the theme you are using is corrupt. You can also reference the theme by ./index.php?theme=yourthemehere

[kingram]

I have done that but the problem is after I fix he problem and I wna tot change to a proper theme it doesnot take effect and stays the same.

[OmegaGOD]

You can make the theme permanent in the config. After setting the theme that you want. Try dumping your cache. If you provide us with a URL to your site we can double check to see if your theme is set.