If I write Delapan atau sepuluh I get a WRONG mark. If I write delapan atau sepuluh I get a RIGHT mark. Do you see the difference? Wrong with a capital and right without capital. Please fix this -- BOTH are right!
This is still a problem. I have also reported this.
Delapan and lapan are the same right? both refers to the number "eight"
Lapan is informal. It is rarely used though