I have tried to add an appointment to my calendar using em-Client. I save them but they do not appear in the Calendar. If I create them in Google Calendar they show up. Any help appreciated.
You could be saving the event to a Local Folder calendar, or other calendar that is not ticked to display in the calendar view.
Create an event, and make sure you are choosing the Google Calendar when you save it.
Also, in the calendar view, make sure you have all calendars selected by ticking them. If Local Folder calendars are not visible, you can enable them in Menu > Settings > General > Show Local Folders.
If the event has been saved to a read-only calendar, it will not be saved and will just disappear.
Thanks Gary, yes, I was saving it to the wrong calendar.