When attempting to paste a screenshot into Firefox, using CMD+V it does not automatically bring up the attach screenshot modal / popup. It works as expected with Chrome.
- OS X 10.10.5
- Firefox 43.0.1
- Copy screenshot from Finder.
- Paste into issue in Firefox.
The attach screenshot modal / popup appears.
Tested and works using Chrome. Alternatively using Attach screenshot and then pasting in Firefox will work.