Thank you everyone. Here's exactly what I do:
1. Log in
2. Select from the Surveys drop-down list:
Please choose.... Expired
My Survey
3. I would get nothing different on the screen except that My Survey was in the selection box.
However.....
I just tried it a couple times again, and it came up like it was supposed to. Go figure.
I had something like this happen the other day with CMSMS, where part of the screen was inactive. Couldn't select a darn thing. And that went away today too.
It must be an evironmental clitch, and I'll bet you anything that it is almost imposible to nail down. Is it server or is it local? But either one would be bizarre. Why would it do it over and over again in one day, but not another, even when everything else seems to work fine? Web pages displayed fine, backup processes worked fine and e-mail worked fine. On the local machine everything else worked fine. I've seen some weird stuff over the years, but it gets annoying real fast.
Oh well, thank you all very much. I appreciated your thoughtful and fast response.