Unable to see the base layer objects in slide layers
I have a situation that may have a simple answer however I am unable to find it. I have a slide with four layers. The base layer is not visible when I view the slide layers. I have checked the properties and the check box that says 'hide objects on base layer' is not checked. The eyes on the base layer objects in slide layers are all open.
All the slides with layers in this course are having this problem. Is there a central control (that I may have enabled or disabled by mistake) for enabling or disabling the visibility of slide layers in slides?
Thank you in advance for helping out!