* lxqt-session allocates memory for process output never read ([1823416](https://bugs.launchpad.net/ubuntu/+source/lxqt-session/+bug/1823416))
* using BROWSER environment variable to set default browser creates several problems; workaround available ([182654](https://bugs.launchpad.net/ubuntu/+source/lxqt-session/+bug/1824654))
* LXQt Arc theme + Breeze widgets hides menu scroll bar when searching ([1787734](https://bugs.launchpad.net/ubuntu/+source/lubuntu-artwork/+bug/1787734))