Hi Johannes, Thanks for the report.
> Typing C-c C-x C-v the image is displayed in the org buffer > correctly. Typing C-c C-x C-v again the image does not disappear and I > get the error message: > > org-toggle-inline-images: Symbol’s value as variable is void: image-map > > Any hints what is going wrong? Possibly variable image-map is not used correctly in Org or should not be used at all. The easiest fix would be to drop the usage of that variable within Org, I guess. Does the issue disappear when you do M-: (require 'image) RET before the image toggling? Ciao, Marco