File Explorer Drag/Drop Icon Glitch (Version 25H2 OS.Build 26200.7462)


So I believe the correct answer is that Microsoft broke the transparency effect of drag and drop during the development of Windows 11. So seeing an opaque white square is technically "normal" behavior (at least in Windows 11). The most likely reason as to why they haven't fixed it is because they've already created a new drag and drop icon system to replace the old one as shown in Edwin's attached picture in post #16. Unfortunately since we all know how slow Microsoft is with UI consistency, they'll probably fix this in 2326.

I believe if you look in the Windows 11 Accent Colorizor Github page, they have a fix for this in the parent page for that Github project (or whatever it’s called).
What’s weird to me is that on a fully up to date vanilla install of 25h2, I don’t get that. That system and my rig that has sab both show what @Edwin shows.
 

My Computer

System One

  • OS
    Windows 11 Pro
@DennyZenny The lack of transparency effect is the same for everyone (unless using a patch). The main issue for the OP is that the dragged icon is blank (i.e. a solid white square without an app icon or thumbnail) even though their Explorer window icons are correct. Therefore, icon and thumbnail cache fixes won't help and the issue has been confirmed to occur with another account.
 

My Computer

System One

  • OS
    Windows 10/11
    Computer type
    Laptop
    Manufacturer/Model
    Acer
Yes, any file type on any drive (internal or external). Just made a test folder on the root of my C: drive and it still happens.
i'm assuming you've cleared thumbnail cache?

save as .bat
Code:
@echo off

echo.
taskkill /f /im explorer.exe
timeout 2 /nobreak>nul
echo.

DEL /F /Q /A %LocalAppData%\IconCache.db
DEL /F /S /Q /A %LocalAppData%\Microsoft\Windows\Explorer\iconcache_*.db
DEL /F /S /Q /A %LocalAppData%\Microsoft\Windows\Explorer\thumbcache_*.db

timeout 2 /nobreak>nul
start explorer.exe

if that doesnt work, use nirsoft's shellexview and try disabling extensions to see if one is the root cause (hide all microsoft, then disable others one by one)

 

My Computer

System One

  • OS
    Windows 11 Pro
In Windows 11, default drag-and-drop moves files on the same drive but copies them to a different drive. In your testing I'm wondering if you change the drag/drop action if the result will be the same with the white box.

You can over-ride the default action holding Ctrl to copy, Shift to move, or Ctrl+Shift to create a shortcut; for more control, use right-click-drag for a context menu.
reference: Change Drag and Drop Default Action in Windows
I have my drag and drop to always move.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    2x1tb Solidigm m.2 nvme /External drives 512gb Samsung m.2 sata+2tb Kingston m2.nvme
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    #1 Edge #2 Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 11 Pro 24H2 26200.8457
    Computer type
    PC/Desktop
    Manufacturer/Model
    Beelink Mini PC SER5
    CPU
    AMD Ryzen 7 6800U
    Memory
    32 gb
    Graphics card(s)
    integrated
    Sound Card
    integrated
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Crucial nvme
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    still too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender
    Other Info
    System 3 is non compliant Dell 9020 i7-4770/24gb ram Win11 PRO 26200.8457
What’s weird to me is that on a fully up to date vanilla install of 25h2, I don’t get that. That system and my rig that has sab both show what @Edwin shows.
I just checked this again today and saw no change. With the latest 25H2 updates, I still get a big opaque icon when dragging in an Explorer window or file dialog. I have to run DragDropNormalizer to make the icon translucent.
 

My Computer

System One

  • OS
    Windows 10/11
    Computer type
    Laptop
    Manufacturer/Model
    Acer

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