I have the same issue for both bottom and top toolbars.
Because of multiple issues (not with Turbo Tax) I have been working for weeks trying to get my tax return prepared. Now, all of a sudden this issue shows up. But it showed up only after a change in the way I viewed things on the screens. The problem showed up when I extended the screens.
When I duplicated the screens, closed the program and reopened TurboTax, the problem went away.
My laptop is my only computer, but I use a larger screen at my desk.
