[ERROR] [1561538150.782614699, 171.609000000]: filter time older than vo message buffer

[Eddasol]

When I try to launch the bringup file after building this git repository and the two dependent repositories named in the README file, i get this error:

[ERROR] [1561538150.782614699, 171.609000000]: filter time older than vo message buffer

repeatedly. I also can't get up the laserscan in RViz, where this error appear :

Transform [sender=unknown_publisher]
For frame [laser_scanner_link_front]: No transform to fixed frame [odom]. TF error: [Lookup would require extrapolation into the future. Requested time 30.996000000 but the latest data is at time 0.515000000, when looking up transform from frame [laser_scanner_link_front] to frame [odom]]

[Eddasol]

By switching line 39 with line 41 in "taurob_tracker_control.launch" the error disappeared