Hi,
I would like to verify if you customized the icon as well as the properties window. Does the issue only occur on one application? Is the application developed by yourself?
Meanwhile, please help me collect the screenshot to clarify the issue.
How to capture a screenshot
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1. When the error message occurs, press the Print Screen key (PrtScn) on your keyboard.
2. Click the "Start" menu, type "mspaint" in the Search Bar and Press Enter.
3. In the Paint program, click the "Edit" menu, click "Paste", click the "File" menu, and click "Save".
4. Save the picture onto your desktop and Upload to SkyDrive.
Niki Han
TechNet Community Support
