Hi,

FYI, we have found that removing of *_en.properties and only keeping base ones will raise an issue :

English translations would not be displayed anymore when specifically requested (by the browser or by the user setting) IF "en" is not the default locale of GateIn. The main issue by removing "_en" is that information is simply lost. The system doesn't know anymore that the base bundle file is English locale.

Therefore we decided to keep _en bundle files only (do NOT generate base ones anymore) AND the _en locale will be taken as a last fallback locale by ResourceBundleService.

P/S: You can also follow the work at https://issues.jboss.org/browse/GTNPORTAL-2852