So this one is for the Azure team.
Can we have in Windows Azure Blob Storage the ability to pass through as an http request header key x-ms-range as well as range.
Both Silverlight and Flash don't allow the ability to pass the range in the header. I suspect that the NSAPI plug-in is preventing this. This means we can't make us of range downloads (and other functionality such as authorization) unless the Azure teams adds some extra support.