The last days, every time when I capture an image, I annotate it and then I click the download button to Save it to my PC. The window explorer shows up as usual in order to Save the images into my PC folders. But the problem is here. It does not display anything properly, Text is missing, folders missing, The file location missing, etc... Just empty window explorer. and the "Save as" button can not be displayed as well. I wait few seconds for it to show up and then I can save it in my folders. Making me think that my PC might infected by a virus. But No. this is not the case. I discovered that this is happening with other Firefox Screenshot Addons/extensions as well. Just Recently this last week. I didn't have that problem before with your Extension. I was using it normally.
I tested to save images with the microsoft default (Snip & sketch) tool, out of the browser and it does not cause me this problem. Only the firefox screenshot browser extensions are causing this. Please fix it. It is my TOP favorite Firefox Extension. I will change rating again if you fix it. Thank you.