In version 15.1 (.NET 4.0) still the same problem when AutoScroll=false. I had to go back to standard .NET panel and now is OK, scrollbars don't disappear when panel is resized.
Hi Andrzej,
I've been working with AutoScroll a bit more. At this point, I would like to ask about the requirements of your application. Specifically, what functionality is not provided by AutoScroll?