'Report an issue' text box is not scrollable

[pmallol]

version: 945bc20

1. Click on a facility on the map
2. Click on 'Report an issue'
3. Copy and paste the following:

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a

Or type more than 300 characters.

Obtained:
The text box is not scrollable. To edit something the user has to use the keyboard arrows to navigate the text.