Thanks Sergey...
I've installed MSFTM and now I can download from MSDN Subscriptions...
>>That's the same issue with the downloads in MSDN Subscriptions, it doesn't work with non-IE browser.
>That's not true. I don't now about other browsers but it works with FireFox. You've to install Microsoft File Transfer Manager (MSFTM) version 3.0 first from the link on the MSDN subscribers downloads home page, though.