CCleaner video flash

CCleaner for Windows
1

I have noticed that with the last few updates after I do a “Custom Clean” the CCleaner window flashes greyed out for a moment. This occurs just a few seconds after the custom clean completes.

System is as follows:

CCleaner v6.36.11508 64 bit
Windows 10 Pro 64bit, 22H2
Build: 19045.5854
Windows Feature Experience Pack 1000.19061.1000.0

CPU: Intel(R) Core™ i9-10920X CPU @ 3.50GHz
RAM: 64.0 GB (63.7 GB usable)
Graphics: AMD Radeon Pro W5500

Ideas??? thanks

2

Have a read of this thread

3

Been there for the past 2 releases. Annoying , but harmless.