MessageI installed GHC-5.02.1 and now this problem doesn't happen anymore. -- Andre ----- Original Message ----- From: Julian Seward (Intl Vendor) To: Andre W B Furtado ; glasgow-haskell-users@haskell.org Cc: hopengl@haskell.org Sent: Tuesday, November 13, 2001 5:39 PM Subject: RE: Strange fatal error We fixed some obscure GC-related bugs in 5.02. The fixes are in 5.02.1. When you try it with 5.02.1, does the problem still happen? J -----Original Message----- From: Andre W B Furtado [mailto:awfurtado@uol.com.br] Sent: Tuesday, November 13, 2001 7:41 PM To: glasgow-haskell-users@haskell.org Cc: hopengl@haskell.org Subject: Strange fatal error Can anyone explain me the following error? fatal error: scavenge: unimplemented/strange closure type 0 @ 08C03FD0 (this happened with a program that reads and do some manipulations in a 3MB bitmap file, using HOpenGL-1.01 and GHC-5.02 under Windows 98 + Cygwin) Thanks, -- Andre