Hi there. I'm using Vegas Pro Edit 14, although I've noticed this same issue in older versions (6.0)
I'm opening an old .VEG file from a different computer. Some of the fonts are not installed on my current computer so naturally generated text doesn't display properly in the timeline. But also the actual font name shows up as blank when I try to edit the text.
In situations where I happen to know the exact font, if I install that font and re-open the .VEG it will automatically fix itself and display the correct font. But if I don't know the exact font, and it shows up as blank, how can I tell what the actual font's name is?