http://bugs.winehq.org/show_bug.cgi?id=59246 --- Comment #1 from Robert Griggs <rtgriggs@gmail.com> --- From SC support @ertrader: Wine 11 uses the EGL backend by default for OpenGL, which may be incompatible with some older hardware. I was able to get OpenGL to to work with an older Nvidia card by forcing the GLX backend: Open the registry editor (on the terminal): wine regedit Go to the following Key: HKEY_CURRENT_USER\Software\Wine\X11 Driver Add a string value: UseEGL Set it to: N And then start Sierra Chart, and you should be able to see the chart while using OpenGL, just like they worked in previous versions of Wine. ---------------------------- This workaround worked. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.