Thanks to cyphorage for your test and to quallemalle for willing to help further.

When I reported this bug to AMD, they asked me to provide dxdiag (in .txt) & msinfo32 (in .NFO) reports from the system which will capture the entire system configuration and drivers installed. If you could do that and send it [url=mailto:[email protected]]me[/url] (or them), this could help because I don’t own a PC where I can reproduce this issue.

About debugging JOGL, you could run the program by setting the [font=courier new]jogl.debug.DebugGL[/font] system property, for example by adding the line: in a [font=courier new]SweetHome3D.l4j.ini[/font] file stored in the same folder as [font=courier new]SweetHome3D.exe[/font]. Then, you should run the program from the command line followed by [font=courier new]2>log.txt[/font] or maybe [font=courier new]1>log.txt[/font] to retrieve trace logs.