The updates of FLAGdb++ are realised automatically by the JAVA WEB START protocol when necessary. Nevertheless, JAVA WEB START can sometimes generate conflicts between old and new version of FLAGdb++.
If an error message (such "connexion failed", "unsigned application"...) appears when you run FLAGdb++, please do the following steps:

1. Empty the cache of JAVA WEB START concerning FLAGdb++ :

• Under MAC OS X :
  - Run the JAVA WEB START application (in the Application/Utilities folder)
  - In the "View" Menu : select "Downloaded Applicationi"
  - Select the FLAGdb++ icone(s) and remove it (them) with the "Application Menu"

• Under PC :
  - Select "Run.." in the Start Menu
  - Launch the command line javaws -viewer in order to run the JAVA WEB START application
  - In the "View" Menu : select "Downloaded Application"
  - Select the FLAGdb++ icone(s) and remove it (them) with the "Application Menu"

2. Once your JAVA WEB START cache clean up, you can install and run the last version of FLAGdb++ with the "Run FLAGdb++" button in the left margin