Arbortext Styler, 5.4 - Windows 7 - Error upon inserting Gentext
In document view, insertion point is inside text.
Stylesheet Editor has Element selected, and Gentext Tab has focus.
I click Edit Button at right side, intending to add a pound sign at beginning of text, for all instances of the selected Element. Add before [ElementName] input window appears.
I click Insert Symbol icon, or use Insert Menu, to insert symbol.
Font Family dialog box appears where I select pound sign.
When I click Insert Button, I get error in Add before window: "Insertion of text not allowed in this context".
The document, and the stylesheet, were opened yesterday and working correctly before I shut down for the day.
Can anyone help?