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ghci unhandled exception on startup (memory access violation)

   ___         ___ _
  / _ \ /\  /\/ __(_)
 / /_\// /_/ / /  | |      GHC Interactive, version 6.6, for Haskell 98.
/ /_\\/ __  / /___| |      http://www.haskell.org/ghc/
\____/\/ /_/\____/|_|      Type :? for help.

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(JIT debugger invoked) Unhandled exception at 0x0233f988 in ghc.exe: 0xC0000005: Access violation.

This has never worked. Attempted following installation of the msi. OS Version Windows Server 2003 SP1, 32 bit

Disassembly

0233F97C  add         eax,200h 
0233F981  add         byte ptr [eax],al 
0233F983  add         byte ptr [edi],cl 
0233F985  add         byte ptr [eax],al 
0233F987  db          00h  
0233F988  mov         esi,dword ptr [ebp] << here
0233F98B  add         ebp,4 
0233F98E  jmp         dword ptr [ebp] 

EAX = 0141E010 EBX = 00D963C8 ECX = 00000001 EDX = 014B49D4 ESI = 0242947C EDI = 014B49D0 EIP = 0233F988 ESP = 0022DED0 EBP = 01A3AF6C EFL = 00010246
Edited by Simon Marlow
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