Got the new Valentina Version today (build October 16.) and it is not usable any more as with every action the following window pops up (hope you can see the image:
Is says “Could not initialize OpenGL for RasterGLSurface, reverting to RasterSurface”.
I have Ubuntu 16.04 with the nvidia 384.90 driver running, so Open GL should not be an issue?
Any hint how to solve this issue? I have holidays the next week and wanted to do a lot of patternmaking…