Thinkpad R32 resume issues 5.3 -> 5.4

[Lee Parsons]

Hello
I recently upgraded by thinkpad R32 from freebsd 5.3 to 5.4.  Since I 
did this, I can no longer successfully use the "zzz" command to sleep my 
laptop. 
More particularly, if I use zzz to sleep my laptop while running X, it 
will never wake up.  If I open the lid to try to resume my laptop, I 
will get graphical "pukage" and system nonresponsiveness.  This was not 
a problem in 5.3
As for the upgrade, I actually reformatted my freebsd slice in the 
process, so there shouldn't be any remnants of 5.3 on here.  I built a 
new kernel in 5.4 with apci, but *not* apm.  This combination is the 
same as I used in 5.3.
Upon advice from freebsd-mobile, I added the following to /etc/sysctl.conf:
hw.acpi.reset_video=0
hw.syscons.sc_no_suspend_vtswitch=1

Any ideas?
thank you