Problems with textures!

Hello, I've been making my first skin and, apart from this its going quite well,

When I've made my frames and borders, mostly set with a 70% tranparency, and save the skin and apply it, the texturise frames feature in windowsblinds doesnt seem to work on my frames.

This wasn't a problem earlier and i havent done anything differently, i dont think, the only thing that i can think of is that I have made things whiter? does white have trouble texturising?

also I don't know what to do with the glass features exactly, i did have them exactly the same as my normal images, but have since disabled them to try and fix this texture issue.

If it is because my windows are white, how can i keep them white and still texturise them? -(its a paper white that i was going for untextured but I wanted to be able to overlay other textures in windowblinds as and when i felt like it)

thanks very much!