BabuDB: fixed a bug that caused a crash when restarting the MRC after having deleted a volume
BabuDB: fixed a bug that caused a crash when restarting the MRC after having deleted a volume

gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs,gurkerl83/millipede-xtreemfs