We have a strange issue, on some specific PCs (HP VL800) WM does not start
any "User login" action. It happens ONLY on these models, we tried to
update everything possible form the BIOS to all Windows Updates, we tested
with multiple versions from ZFD3.2 to ZFD6.5, only the ZFD3.2 (included
with the client install) works, I even tried English and French agents. It
happens also with locally created actions, in addition the actions (NDS or
local) are working when you click "Run now".

Any Idea ??