I've worked with solidworks along 15 years, last years like a freelancer. Allways in Spain. Cause my staff when I was boss of a technical office and then because my customers when I worked like a frrelancer, I always worked with software in Spanish.
But I allways have had problems because some things didn't work well. However with software in English, without another language package , it looks to run better and more stable. So I've uninstalled the software and I am installing it again only in English language. Has anyone else done that?