I have got Alfresco working fine but then after using an earlier installation point because of other trouble, it didn't work.
Then when I tried to start tomcat I got an error with Java_Home.
I installed JDK from Sun intead of with the installation. That problem then was gone but then I got:
Windows cannot find ´C:\Alfresco\Java\Jre6\bin\bin\Java´.
That would be logic if I didn't install Java with Alfresco I suppose but I don't know where to change the path.
However even when I chose to install Java with Alfresco the Java JDK folder didn't appear in the Alfresco folder as it did when it worked.
Totally confused