Unhelpful Haskell error messages

[George Russell]

I think
  test9: fatal error: resurrectThreads: thread blocked in a strange way
qualifies.

RE: Unhelpful Haskell error messages

[Simon Marlow]

 I think
   test9: fatal error: resurrectThreads: thread blocked in a 
 strange way
 qualifies.

hehe ;)  Better send me that program.

Simon