Strange, this happens when a slide is hidden, to have a seemingly wrong slide number, but you tell that there are only 3 slides?
Sure nothing has been corrupted? Try to copy the slides to a blank new project, to see if the issue persists.
BTW could you check your version number, if you are talking about 5.0 It should now read 18.104.22.1680 if you installed all the released updates
Thank you, Lilybiri
I do have the correct version number 22.214.171.1240.
I'm not sure what happened but when I copied the slides over to a new file the problem was fixed. So thanks for suggesting that. Weird! I'm sure I did something to cause the problem, I just wish I knew what it was in case it ever happens again!
Any chance that you had set up your Captivate file to open another project in the Quiz Pass or Fail settings? I'm thinking about the "If Passing Grade" and "If Failing Grade", which is normally set to Continue. If you set either of these up to open another project then this will actually add an "invisible" slide in your Captivate project and make the slide number count go haywire.
I have reported the bug to Adobe and it's present in CP5 and CP5.5