New themes dont work

[weord]

whenever i install a new theme to the directory and select it through the config theme menu and press continue after it gets confirmed, the page is just blank. All it has are the links to the whatever on a white blank page.

[Nibbler]

Post a link to your gallery and what theme you are trying to use.

[weord]

All of the preset themes work except for the new themes that i added by myself.
Here is the theme list
http://img175.imageshack.us/img175/2042/listcv6.jpg
and the page after the theme.
http://img297.imageshack.us/img297/4753/errorqt3.jpg

Note: I didnt upload any pictures yet. (I can't, its also an error )

[Edit GauGau] Replaced hotlinked images with attachments [/Edit]

[Nibbler]

I need to be able to see your actual gallery to know what the problem is.

[Fabricio Ferrero]

from the pics: http://weord.freehostia.com/coppermine/index.php

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edit: Sorry, after posting I see the Guest are unable to enter the gallery. That was what Nibbler ment.

Are you complete sure that you upload all the files of the template you're trying to use? Check that. And allow guest to enter your gallery.