All of a sudden modem-manager-gui doesn´t open up any more. When trying to get it running from the command-line I get the following error-message:
rosika@rosika-Lenovo-H520e ~> modem-manager-gui Connection manager: Network Manager >= 0.9.0 Modem manager: Modem Manager >= 0.7.0 double free or corruption (out) fish: 'modem-manager-gui' durch Signal SIGABRT (Abbruch) beendet rosika@rosika-Lenovo-H520e ~> echo $status 134
It´s really odd as it used to work just fine - until now.
Does anyone have a clue as to what´s going on?
Thanks a lot in advance.
P.S.: my system: Lubuntu 18.04 LTS, 64 bit