"do any change to a picture in the Image viewer of Windows the changes are automatic saved with No alternative! @

I beg them to solve it or at least give us the alternative  Excuse my English (talk me) 
It's already mentioned at Windows Picture and Fax Viewer#Known issues.    
Compatibility
Paul Thurott has written an article about compatibility issues with the Beta, which makes me doubt the final release's compatibility.  

Removed Features
 
 
 _/|\_I don't know why the Removed Features section claims that the classic start menu and taskbar will be
 removed. Nor do I know why the Inkball game is supposedly removed. This section cites no references and these
 claims are the most questionable.  

I'm not sure as the the reasons as to why they we're removed but I can tell you that Ink Ball is not found anywhere in the beta release, I'm not sure about the classic start menu and taskbar, i don't see an option for them but I didn't look all that hard   

 Inkball only appears in Tablet Edition windows products.  Is there a tablet addition of the Windows 7 beta?   
 Hmm... I may be wrong there.  The article mentions that it also appeared in Vista Home Edition.  Still, Can't imagine it's very fun with a mouse.   
It does indeed come with Vista Home Premium, not sure about other editions.   
It also comes with Ultimate. But anyway, mentioning it has been removed if the only evidence we have is it's not included in the current beta is an incredibly bad idea. We need a reliable source saying Microsoft has decided to remove it. There could be plenty of reasons why it's not in beta, only one of them is Microsoft has decided to remove it completely   

 Beta Release 

The date of the release of the Beta should be January 7 (Release on MSDN to TechBeta and TechNet customers) or January 9 (Release to public) ?? -  Excuse my English (talk me) 06:04, "