According to NOKIA, firmware update has been released in EU & US.
News can be found
here.
I m wondering when it will be available in AP.
And I m wondering whether the new firmware can solve a "small" problem I have experienced it (rare, but it will be good if never happen at all): "Menu" button stop responding, cannot access all other menus under "Menu", but other buttons still working as per normal.
Anyway,
HowardForums published the update details (it doesn't seem any update related to "my problem"

):
Nokia E71 SW releases 110.07.127
This SW release contains
the following new features:
Gimlet 9.2.1.381 (Nokia Email Service version) in user disk; gimlet is visible only in countries where service available, otherwise hidden.
Improved Email Set-up Wizard to check availability of Nokia email service
This is visible only in countries where service available, otherwise hidden.
Mail for Exchange 2.5.5
Maps 2.0 release from wk 30
VoIP baseline from wk 31
Switch4 from wk 32
Startup settings from wk 31
Catalogs 3.1.50 from wk 32
Y drive for WMDRM protection files
Changes/improvements made to
MCU SW version 110.07.127:
Email set-up improvements
Maps 2.0 improvements
Music library refresh function performance improvement
Browser improvements
Bluetooth improvements
Camera improvements
Corrected Items from
MCU SW version 100.07.76
Email for Exchange – Synching improvements
DUT does not connect to BT stereo headset (SEM HBH -DS970) and car kit (SM HCB-120)
Y-drive visible with PC Suite
EAP-FAST authentication improvements
Unable to start maps when memory card is full
Camera - Picture cannot be taken correctly after zooming in max