Default [Q] samsung galaxy s4 system recovery mode error

Havent done any root yet because is only 3month old. Everytime I try to boot into recovery my little green android says no command..error on any option including 'reboot system now',but it boot normally.. If I try to wipe partition it says error.. is this a bug of the 4.2.2 ? while am still waiting the que on new firmware 4.3, is it a good suggestion or recommended to wipe cache partition and wipe data/factory reset before and after getting the new update?

These are the option on screen says:

-reboot system now
-apply update from ADB
-apply update from external storage
-wipe data/factory reset.
-wipe cache partition.
-apply update from cache



Model GT-i9500
Running on 4.2.2
Baseband version I9500DXUBMF8

PDA: I9500XXUBMG1

CSC: I9500OLBBMF9