I hope someone can help. I bought the Harmony.zip Premium Skin but get the error that the zip does not contain any UIS file (trying to add VS from WB6 interface). Trying to extract the file gives the error "cannot extract zip, File is invalid". Thinking the download was corrupted, I paid a second time, unfortunately with the same results. I am a registered OD customer with sub to 2009. This is the first time I've had probs with paid-for-downloads (also bought Aquarium 2007 and Fish Pack 3)...