Refresh of Comments, Initiatives, and Home Alerts 
Use Refresh to periodically to load any comments, initiatives, and Home alerts that have been added or updated or deleted by other users.
The application is set up to cache certain information to allow for the fastest possible movement between the components.
As a result of this optimization, any comments, initiatives, and Home alerts that are being added, updated or deleted by other users do not get automatically displayed in your application. Use Refresh to load the new material.
Comments, initiatives, and Home alerts also get automatically refreshed whenever you close your browser and restart a new application session, or you switch from this context to another and then back to this context.
To refresh the comments and initiatives, click Refresh.