Is it possible to have iPhone sdk 4.0 & lower ones like 3.0,3.1.2, 3.1.3 together in the system
<p>Is it possible to have iPhone sdk 4.0 &amp; lower ones like 3.0,3.1.2, 3.1.3 together in the system. I had 3.0 to 3.2 earlier and then installed 4.0...But my lower sdks have vanished...now all i have is 3.1.3, 3.2 and 4.0? Is this normal, or did i screw up during installation?
Thx</p>
