Nickywan

Thanks for the tip. After several test, "My color" from Stardock that made it behave like this. Thanks again.

Hi, Since 4.0, when i try to open a dialog box like "help" (alt + H) or a new window with ctrl + N with a image sample in my clipboard, the dialog expands indefinitely on the right and paint.net seems to be stuck in a infinite loop. With my task manager i can see one of my processor thread is busy at 100%. Thanks for any help on this strange behaviour.