Adding an existing module adds extra modules

Issue: If the client using a custom skin and adds an existing module from another page, it moves the content.

Environment: DNN/9.1.1

RootCause: This is a known for version 9.1.1

Solution: There are two solutions below;

Solution 1:

1. Go to Portals>_default\Skins
2. Replace the Custom Skins asp.net statements from  <%=SkinPath %>

    to this <%#SkinPath %>.

Solution 2:

• Upgrade DNN 9.1.1 to DNN 9.2.0. The issue has been fixed at DNN 9.2.0.