I am a newbie I must admit to Magento but used lots of e-commerce and CMS systems before. I am running CE 188.8.131.52
Out of the box basically
When i goto CMS from admin and then pages and then select a page and go to Content tab
I dont see anything in the content area
If I click the Show/Hide editor - i see all the HTML div code and i can obviously edit and save and it does work.
However, when I click the Show/Hide again, I quickly see my text but goes back to a blank screen and I can't edit inline directly.
Obviously this would be a problem for staff to know how to edit html code etc
Anyone have a similar issue or can point me to the right place.
I even try to hi-lite in the content box or put my cursor to type - nothing works
I captured the 3 steps in attached images
Do you use any extension for WYSIWYG Editor Magento default? I think your issue occurs when using third party extension.