After upgrading PS to version 19.1 I have stumbled onto two problems. One is reported here in detail already--the crash associated with Magnetic Lasso tool. I have also found that the Pen Tool (Both the Standard & Curved) crash PS very quickly after a short bit of use and I lose my preferences. Seems to be aggravated when I select the Rubberband display mode when using the Pen Tools.
Is anyone seeing this issue too? I am running on the Win 7 Pro 64 bit OS.