Running 'apt-get purge openjdk-6-jdk' instead of (or after) removing openjdk-6-jdk appears to work around the problem; the next install does put /usr/bin/javac in place.
Running 'apt-get purge openjdk-6-jdk' instead of (or after) removing openjdk-6-jdk appears to work around
the problem; the next install does put /usr/bin/javac in place.