I spoke with Dave and this is solved. For further reference... there was a problem when upgrading form the old web2py version. The .table files were case independent and the new web2py is not. The solution was:
1) delete databases/*.table 2) edit models/db.py and set db=DAL(...,fake_migrate_enabled=True) 3) run web2py once (this will rebuild all .table) 4) restore the code as it was: db=DAL(...) This is the second time a user has a similar problem. Massimo

