This is a wonderful news that all was waiting for... Do you remember how many rumours about a possible new Internet Explorer version? Microsoft will work for a new IE7 or not?
Today, all these answers have a response: IE7 is a real project and betas will be available for this summer (the news come directly from the IE Team).
The new IE7 will only be available for Windows XP SP2 customers and will be totally focused on increasing security and better browsing experience. Now we've only to wait for more informations, but now we can say that we're talking about a real project and not a supposition. 