Hello everyone, I tried to download a newer version of Galaxy (I had 15.10 and pulled 16.01 in a different directory) and now for some reason in my old working directory I get the error: Your database has version '133' but this code expects version '129'. Please backup your database and then migrate the schema by running 'sh manage_db.sh upgrade'. when I tried: sh manage_db.sh downgrade --version=129 I got the error: Traceback (most recent call last): File "./scripts/manage_db.py", line 33, in <module> invoke_migrate_main() File "./scripts/manage_db.py", line 30, in invoke_migrate_main main( repository=repo, url=db_url ) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/shell.py", line 209, in main ret = command_func(**kwargs) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/api.py", line 202, in downgrade return _migrate(url, repository, version, upgrade=False, err=err, **opts) File "<string>", line 2, in _migrate File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/util/__init__.py", line 160, in with_engine return f(*a, **kw) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/api.py", line 345, in _migrate changeset = schema.changeset(version) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/schema.py", line 82, in changeset changeset = self.repository.changeset(database, start_ver, version) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/repository.py", line 225, in changeset changes = [self.version(v).script(database, op) for v in versions] File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/repository.py", line 189, in version return self.versions.version(*p, **k) File "/home/anastasia_dev/galaxy/eggs/sqlalchemy_migrate-0.9.6-py2.7.egg/migrate/versioning/version.py", line 160, in version return self.versions[VerNum(vernum)] KeyError: <VerNum(133)> I checked earlier posts stating that i need to remove all .pyc files before downgrading. I did just that but nothing worked. Any ideas? Thank you in advance, Efthymios Ladoukakis