There are timouts accessing some dashboards in Foglight console.
It happens in different browsers.
The full procedure to change the timout value is a follow:
-Find util.js in FGLHOME/server/default/deploy-foglight/console.war/scripts
-Find the line that says DEFAULT_TIMEOUT: 60000, //1 minute
- Set to the desired value (ie, to set 3 minutes the line should be like this)
DEFAULT_TIMEOUT: 1800000, //3 minute
-Under Configuration->User Preferences->Advanced, check "Include individual scripts"
-Reload a page in the browser.