Double captions display in Premiere 15 timeline
Hello,
I'm having trouble with the new captioning function. I opened and existing project in Premiere 15. I brought in a new video and I typed in captions (608) using the essential graphics panel and the text panel. I shut down for dinner, came back later and the program monitor displayed double captions. See below.

I went to "closed caption display>enable" under the program monitor wrench, to toggle the captions on and off, but it doesn't exist. Can't find it in the button editor or anywhere. I turned off the track eyeball, and even deleted a caption clip on the caption track and got only one caption (below) but it's uneditable because the clip has been deleted--but the caption is still there, even though it isn't.

I exported a test clip with a sidecar file and reimported it into Premiere. The clip was clean. I added the sidecar file (with no track style) and the words were correct, but the style was very different than I had typed.
Any help is appreciated, especially if I'm just being stupid.
Thanks, Paul
Here's my computer info :
