I am able to reproduce this bug on a Natty i386 system (duplicate bug 729157). The traceback looks slightly different (it has "db.flush()" instead of "db.add_document(doc)").
I am able to reproduce this bug on a Natty i386 system (duplicate bug 729157). The traceback looks slightly different (it has "db.flush()" instead of "db.add_ document( doc)").