> The other Ubuntu regression which annoys me to no end and again is the same in OSX is that clicking on a dock icon when you are in a workspace and there is an instance of the app opened in another workspace makes you automatically jump to the other one instead of opening a new instance in the current workspace.
If you middle click the icon it will open a new one instead of taking you to an existing one.
You can also hold down shift and click on the icon to open up a new window.
Similarly if you use a keyboard shortcut to open your icons (like Win+1 to open the first icon) holding shift while pressing the shortcut will open a new window (Shift+Win+1 will open a new window for the first icon).
If you middle click the icon it will open a new one instead of taking you to an existing one.