I am a new user and have a problem, which I'm sure is minor, but could use some assistance or clarification.

After I process a thought, say "return library books," and schedule a date for the next action, I am finding that the scheduled action is not showing up in the Review Actions window under the Scheduled tab. I have processed a couple of thoughts that were scheduled, but none of them are appearing under the Scheduled tab. The tab shows Scheduled (0) even though I have 2 scheduled actions in the system presently.
The scheduled actions do show up under the Single Actions tab, just not under the Scheduled tab.
All the other tabs--Actions, Do ASAP, Delegated, Done--work correctly.
I'm probably doing something wrong here, and the solution is probably so simple I should be flogged for posting this, but I can't seem to figure it out. Any help would be appreciated. Thank you in advance!