I have a script that opens up a new window upon clicking a button to do some stuff in a new window. This has been working fine for a long time. However, latest update of Chrome seems to have mess up something, since I am getting this error (see screenshot): Is still working fine in every other browser. The way I call it is with the following command:

window.open(urlExtWindow, nameExtWindow, width, height, this, true, titleExtWindow)

probably start with using window,open with the documented parameters