Windows 10: White border flashes on taskbar icon when dragging jump list up.

I've got basically the exact same issue as these folks:

https://answers.microsoft.com/en-us...hen-left/e5309321-8625-410c-a08e-e79bd3a559dc

https://answers.microsoft.com/en-us...t/af196f25-ad07-4df3-a696-7ff2d22383d0?page=1


On a brand new laptop I just got Dell XPS 13 2-in-1 2019. I actually just exchanged this laptop from the exact same model due to a hardware issue, but the last one didn't have this software problem.


I can't seem to find any solution to this, and those threads unfortunately were inconclusive. Can anyone please help me figure out what to do?


I've tried rebooting, making a new account, updating to the latest Windows. I tried the DISM thing from one of the threads as well. Nothing has gotten rid of the problem.


I'd hopefully like to keep this laptop because it's otherwise great. However, if this is unable to be resolved I will definitely return it.

:)

 

Taskbar icon flashes a white border when left click/dragging to show jumplist

After the latest version 1803 update, using the left click+drag up method to open a jumplist causes a white border to flicker around the left-most icon in the taskbar (in this case, the Edge icon).
It is always the border of the left-most icon that flashes. If I move the File Explorer icon to the left-most position, that'll be the one that flickers the border.

It does not happen if I right-click to open a jump list.

If I have a jumplist already open and then try to left click+drag up it does not happen.

Any ideas on how to fix this?

 

White border when activating Jump List.

I have the same thing happening.

After the latest version 1803 update, using the left click+drag up method to open a jumplist causes a white border to flicker around the left-most icon in the taskbar (in this case, the Edge icon).

It is always the border of the left-most icon that flashes. If I move the File Explorer icon to the left-most position, that'll be the one that flickers the border.

It does not happen if I right-click to open a jump list.

If I have a jumplist already open and then try to left click+drag up it does not happen.

I tried clean booting and the issue still remains.

 

White border when activating Jump List.

After upgrading to the Windows 10 Spring Creators Update, this thing started happening. Everytime I open a jump list the leftmost pinned icon has a white border. It doesn't matter
which app it is, it only effects the pinned icon next to the search icon. Is there any way to get rid of this? It's kind of annoying to see it flashing every time.





Screenshot taken just a few frames before the Jump List animation starts.

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