I am learning to configure Ubuntu 18.04 to assist my low vision. I am doing so on 2 gash 64-bit laptops before doing so on my main laptop.
On one, a Dell Vostro 1520, I have everything working to my satisfaction.
On the other, a Toshiba Satellite Pro L300-26R I am having a problem.
I have installed gnome extensions and added a few through the Firefox gnome extensions web site. Although I have not been 100% methodical and consistent, I can work my way around to troubleshoot most problems but this one has me stumped.
I have dash-to-panel extension installed on both machines and aesthetically the desktop looks similar and I think I have checked both side-by-side to see what settings may differ - I can find nothing.
On the Toshiba when I press the extensions button on the dash/panel nothing happens. Whereas on the Dell it lists all my current extensions and their setting. I know I can use tweak - but I want the button to work from the dash-to-panel. Could it really be a machine specific problem, or am I not just diligent and competent enough?