Dear All,
When I try to preview a dashboard, I get the preview of another file 
!
- I edited another file then I cliqued preview, I got the same result
- I uninstalled/re installed Dashboard nothing change, I always get the preview of the same file but not the one I'm editing
This happend to me yesturday, knowing that my environement didn't changed and that I'm developping dashboards in the same machine(environement) since april.
Do you have any idea ?
Regards