There seems to be some forgotten debug code in traveler for Symbian S-60 on Nokia E72. When Traveler is running pressing the Shift key displays a series of (apparently) debug output codes in the top-right corner of the device.
The output codes are in black on pale blue and read
iFnKeyState=EFnkeyLock
iFnKeyState=EFnkeyNone
iFnKeyState=EFnkeyPressed
iFnKeyState=EFnkeyDown
iFnKeyState=EFnkeyPressedAgain
iFnKeyState=EFnkeyNext
I know this is not a functional problem per se but it distracts some of our users (especially my boss) so that in one occasion I actually had to put in back the 8.5.1 version.
8.5.2 is a full release, so it is not a “fix”. You can get it from passport advantage and possibly other channels.
It looks like you already have the English only 8.5.2 release, so you just need to upgrade to the NLV with group 1 and group 2a languages (but still 8.5.2 with a different date).
Also, this is a document that the Traveler team is going to keep updated and it gives a more complete picture of every release and fixes. You might want to reference this in the future (though you will still need to go through fix central or passport advantage for downloads)