Things we had to mess about with included
- changing the default Python back to 2.5 instead of 2.6 (that was the easy bit!)
- reinstalling TurboGears and some additional modules
- rebuilding psycopg2, which required a reinstall of PostgreSQL to get hold of a 32-bit library, using gcc 4.0 instead of 4.2, modifying the psycopg2 build to pick up the right PostgreSQL version, and, for good measure, manually setting the architecture flags
- about 48 different mistakes along the way.
Anyway, it's finally all sorted out, and I'm considering that a Christmas bonus. What a way to spend Boxing Day!