Hello Roelof, That is a disadvantage of having a one-click that opens everywhere. It contains a script telling the executable which image to open. You should be able to find your image, and drag it onto the vm to open. If you just gave it a different name, it is in Contents\Resources You might want to change your pharo.ini to point to the right image.
Experienced smalltalkers don’t worry too much about saving (and disposing of) images. Source code is versioned using Monticello (a few chapters away) and we use continuous integration to build new images whenever source code has changed, effectively giving us a new image to work with each morning. Stephan
