I just bought WB 5.1 and whenever I download a skin and try to use it I get the error message:

"There appears to be no .uis file in this skin. are you sure it is a windowsblinds skin?"

I have renamed it with .zip, unzipped and have also renamed it with .wba and I get the message after trying to load both. I tried to download the file by "Save Target As..." but get the IE message: No such interface supported.

I would really appreciate any help you can offer.

Thanks.