Selecting bulleted text in Engage

Does anyone else have this very weird problem?

I had created an Engage interaction with some standard text and bulleted text. I wanted to select all the text and change the font size and did this in the usual ways...drag using the mouse, Ctrl A, Shift Click etc.... Whiever method I chose the non-bulleted text and the in-between blank lines all changed to bullets! The workaround is obviously to change each line back again but it is very tedious. Engage is great but sadly it seems rather temperamental when it comes to selecting text.