Long text not saving data

When entering long text on a work order, the data is not saved. I press the long text icon and enter the data but as soon as I exit the editor, the data is deleted. The odd part is I can enter long text in our production and quality environments but I can't in our development environment. The editor looks entirely different in the development environment and I cannot see any recent transports or SAP notes that would affect this. How can I determine which editor I'm using? How can I change the editor used in our development environment to match the one used in production? Any suggestions would be appreciated.