Problem with ghc-6.5.20061008 on Mac OS X Intel

[Deborah Goldsmith]

Hi,

I was able to build this release using the 20060915 Intel build  
that's available, on 10.4.8. ghci seems to work OK (except for  
Readline), but an attempt to compile gives:

$ ghc example25.hs
/usr/bin/ld: Undefined symbols:
_mtlzm1zi0_ControlziMonadziState_evalStateT_closure
_mtlzm1zi0_ControlziMonadziState_gets_closure
_mtlzm1zi0_ControlziMonadziState_zdf1_closure
_mtlzm1zi0_ControlziMonadziState_zdf7_closure
_mtlzm1zi0_ControlziMonadziState_zdf9_closure
_mtlzm1zi0_ControlziMonadziWriter_zdf5_closure
_mtlzm1zi0_ControlziMonadziWriter_zdf7_closure
collect2: ld returned 1 exit status

This didn't happen before.

Any ideas? Am I doing something wrong, or is there something wrong  
with the 20061008 snapshot?

Thanks,
Deborah