I found a problem on a workstation, where the installed agent is displaying a weird language --- in fact, is displaying no language at all.
If I place the mous over the icon, it says "SysTrayIconText". The menu says "RefreshMenuItemText", instead of "Refresh" or "Atualizar" (portuguese), and "ShowPropDlgContextMenuItemText" instead of "Properties" or "Propriedades". If I try to use ZAC, it just displays garbage.

I also cannot communicate with zen server,

I did a full uninstall of zen agent, but it did't worked.

Workstation is running Windows 7 Professional, Brasilian Portuguese.
Zen Agent is running version 11.2.4 (

No other program or system seems to have any problem.

Does any one ever seen anything like this?