A simple questdlg cost more than 5 minites to show the contents. The window shows, but without title, prompt, or buttons until more than 5 minutes. Meanwhile MATLAB is busy, cost about 13% CPU(Intel firstname.lastname@example.orgGHz, 8GB RAM). I reboot MATLAB and reboot the OS, but nothing changed.
Plotting some simple vector, a blank figure shows but data shows after several minutes.
Seems like the figure command goes wrong? But runing a GUI program I wrote is quite normal, figure showing quickly.
Are there some settings accidently changed? Do I have to reinstall MATLAB?