I use Calc to concatenate terms into hyperlinks. These hyperlinks are then clicked on to launch in my default browser window. Recently, I upgraded to Ubuntu 18.04 from 14.04. In Ubuntu 18.04, the hyperlinks launch twice (i.e., two tabs) and always in a new window for the default browser, even if a browser window is already open. It does not matter which browser is the default. It could be Firefox, Waterfox, Chrome, Chromium or Opera.
I don’t think this is a browser issue. Through trial and error trying to debug this, links from other third-party applications open as tabs in already open browser instances and only as one tab.
Does anyone have this same odd behaviour and is there a solution?
Thanks for taking time to read this.