Gridsplitter controls sometimes causes the pointer to disappear

I'm submitting a...

Bug report (I searched for similar issues and did not find one)

Current behavior

If my app navigates to a new page with gridsplitter controls sometimes the cursor disappears. The cursor only appears if hovering over a gridsplitter control.

Expected behavior

The cursor should be visible.

Minimal reproduction of the problem with instructions

Create a page with 2 gridsplitter controls, then from the main page navigate back and forth a few times to the page with the gridsplitters. Eventually, the cursor disappears.

Environment

Nuget Package(s): 
Microsoft.Toolkit v2.2.0
Microsoft.Toolkit.Uwp v2.2.0
Microsoft.Toolkit.Uwp v2.2.0
Microsoft.Toolkit.Uwp.Controls v2.2.0

Package Version(s): 

Windows 10 Build Number:
- [ ] Anniversary Update (14393) 
- [ ] Creators Update (15063)
- [X ] Fall Creators Update (16299)
- [ ] Insider Build (build number: )

App min and target version:
- [ ] Anniversary Update (14393) 
- [ ] Creators Update (15063)
- [X ] Fall Creators Update (16299)
- [ ] Insider Build (xxxxx)

Device form factor:
- [x ] Desktop
- [ ] Mobile
- [ ] Xbox
- [ ] Surface Hub
- [ ] IoT

Visual Studio 
- [ X] 2017 (version: version: 15.6.6)
- [ ] 2017 Preview (version: )