Put two Visualforce in same section, refresh by home tab link, first Visualforce disappeared | Safari | Community

In community buider, drag two Visualforce page into same section in Home page, then puliched.

Open the community page by Safari, use menu tab link or user profile's home link or logo to refresh home page. The first Visualforce page will be disappered.

Solution

• Drag one html editor to community page.
• Set it as null, then put it at the last of Visualforce page in the same section.