When 
displays, indicates that the load case is linked to the .c2 model file defined for
CAESAR II Output File.
Click Refresh Linked Cases 
to update a linked load case when the CAESAR II model file changes.
When displays, indicates that the load case is linked to the .c2 model file defined for
CAESAR II Output File.
Click Refresh Linked Cases to update a linked load case when the CAESAR II model file changes.