New theme produces a blank page (nuke)

[Bobt]

I installed new themes to Coppermine but when i choose them through the config panel all i get is a blank page. The nuke header and footer are gone too. I use themes for 1.2 and for nuke all produce a blank page.
Seems i am missing something here  ... and can use a little help, Thanks.

[hyperion]

This isn't the nuke forum. Go to www.cpgnuke.com.

[Bobt]

okay  ... thanks