Tooltips over inventory slots - gone

[Syrie]

Issue:
The item name tooltips that automatically pop-up next to your cursor when you hover over inventory items (on corpses, in bags, in general inventory slots, in bank slots, etc) are no longer appearing. They used to though! Help! [You must be logged in to view images. Log in or Register.]

Environment:
- I am (and have been) using the QQui hybrid GUI (which is FANTASTIC, by the way)
Note 1: I have not made any changes whatsoever to this GUI, and the tooltips had worked previously with this exact GUI.
Note 2: I tried re-loading the GUI with /loadskin, it did not solve the problem.

- Win10 computer, running EQ client in a window, NOT using any other 3rd party programs (like EQ play nice, WinEQ, etc.)
Note: I reboot my computer daily, and a reboot did not solve the problem.

If anyone has advice on what additional steps I might take to get my tooltips back, I would appreciate it. Thank you!