Hi,
I've received a tinkerer's lappy today and popped an installation of Solus Budgie on a SSD NVMe (from another ThinkPad, has always worked like that and did work this time, too) into the laptop, updated it, adjusted screen resolution and stuff and noticed that I cannot pin any apps to the task bar any more (used to be able to of course).
Even apps that I had previously pinned to the task bar cannot be unpinned any more let alone can I see their pinned/unpinned status when I right-click the icons.
Weird!!