Some languages do not get their NLS data registered at 1st stage setup

After 1st stage install and having chosen one of the following languages:

Arabic, Azeri, Kyrgyz, Latvian, Tatar, Uzbek,

when loading ReactOS, the bootloader says: "Getting NLS names from registry failed". Attempting to continue booting fails with the following debug log:

(ntoskrnl/kd/kdio.c:376) -----------------------------------------------------
(ntoskrnl/kd/kdio.c:377) ReactOS 0.4-SVN (Build 20140706-r63690)
(ntoskrnl/kd/kdio.c:379) 1 System Processor [511 MB Memory]
(ntoskrnl/kd/kdio.c:380) Command Line: DEBUG DEBUGPORT=COM1 BAUDRATE=115200 SOS
(ntoskrnl/kd/kdio.c:384) ARC Paths: multi(0)disk(0)rdisk(0)partition(1) \ multi(0)disk(0)rdisk(0)partition(1) \ReactOS\
(ntoskrnl/ke/i386/cpu.c:494) Supported CPU features : KF_V86_VIS KF_RDTSC KF_CR4 KF_CMOV KF_GLOBAL_PAGE KF_LARGE_PAGE KF_MTRR KF_CMPXCHG8B KF_MMX KF_WORKING_PTE KF_PAT KF_FXSR KF_FAST_SYSCALL KF_XMMI KF_XMMI64 KF_NX_BIT
(ntoskrnl/ke/i386/cpu.c:801) Prefetch Cache: 64 bytes L2 Cache: 0 bytes L2 Cache Line: 64 bytes L2 Cache Associativity: 0
(hal/halx86/acpi/halacpi.c:782) ACPI Timer at: 4008h (EXT: 256)
(hal/halx86/acpi/halacpi.c:890) ACPI 2.0 Detected. Tables: [RSDT] [FACP]
Assertion 'TempPte.u.Long != 0' failed at P:/Trunk_slave/x86_CMake/build/ntoskrnl/mm/ARM3/pagfault.c line 1320

Entered debugger on embedded INT3 at 0x0008:0x80958fd2.
kdb:> bt
Eip:
<80958fd3>
Frames:
<808bc39a>
<808bd126>
<808f1f90>
<80940f07>
<8080369d>
<8095a1ef>
<809633f4>
<8083dd2b>
<8093dbfd>
<8093ddf0>
<0000000e>
<0001c776>
<0001cb1d>
<000112ab>
<00011585>
<0001164a>
<00014051>
<4e495753>

• • • Fatal System Error: 0x0000000a
      (0x4D9058EF,0xFFFFFFFF,0x00000000,0x80976DBC)

— Press q to abort, any other key to continue —
Entered debugger on embedded INT3 at 0x0008:0x80958fd8.