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     <h3>Linux</h3>
     <p>Most Linux distributions package SANE with modifications required to support their authentication or permissions systems. We recommend you use the vendor's packages. If you need a more updated version of SANE, be prepared to build from source, and ask on a distro-specific forum for advice.</p>
+    <p>For Ubuntu and derivatives, the SANE project also maintains a couple of PPAs:</p>
+    
+    <ul>
+		<li>
+			<a href="https://launchpad.net/~sane-project/+archive/ubuntu/sane-git">SANE git Snapshots</a> For the latest and greatest unstable from the head of GIT master, updated daily.	
+		</li>    
+		<li>
+			<a href="https://launchpad.net/~sane-project/+archive/ubuntu/sane-release">SANE Release</a> For the latest stable release. 
+		</li>    
+    
+    </ul>
 
     <h3>MacOS X</h3>
     <ul>