[ERROR]: LADSPA: cannot load module "/usr/lib/ladspa/ladspa_guitarix.so" (/usr/lib/ladspa/ladspa_guitarix.so: undefined symbol: _ZN4Glib7ustringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE)
[INFO]: Loading keybindings from /opt/Ardour-5.0.pre0.352-dbg/etc/ardour.keys
[INFO]: Loading bindings from /opt/Ardour-5.0.pre0.352-dbg/etc/ardour.keys
Loading menus from /opt/Ardour-5.0.pre0.352-dbg/etc/ardour.menus
[INFO]: Loading 88 MIDI patches from /opt/Ardour-5.0.pre0.352-dbg/share/patchfiles
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[WARNING]: Uninitialized Parameter symbol() called.
[ERROR]: MidiTimeAxisView: unknown automation child 
[INFO]: Loading history from /home/frnchfrgg/music/sessions/midi/midi.history