I manually installed the tar.gz of openmpi 1.6.3 on Ubuntu 12.10. But now mpif90.openmpi returns the following:
Cannot open configuration file /usr/local/share/openmpi/
mpif90.openmpi-wrapper- data.txt
Error parsing data file mpif90.openmpi: Not found
How can I get mpif90.openmpi get running again? It was running fine if I install openmpi using apt-get install. But that way I will get only version 1.6.1. Thanks.

.debpackages from Raring here providing 1.6.3. A quick look on the dependencies seems like it will be of no issue installing it in Quantal. – gertvdijk Dec 4 '12 at 11:11