I have previously discussed uncertainty over spelling in Malay, particularly the use of 'i' or 'e' in the second syllable of a bisyllabic word. For example, tasik ('lake') is often written tasek; and I noted that the name Abin may alternatively be spelt Aben, as illustrated on the two competing signs for the same place (here).
It is interesting that this uncertainty even extends to members of the royal family. The second second son of the Sultan is usually referred to as Prince Malik, as in this extract from page 8 of the Media Permata of 26 September 2013:
But on page 4 of the same newspaper on the same day, he is referred to as Malek: