help with tcpshow

["Matt Van Mater" <nutter__(_at_)_hotmail_(_dot_)_com>]

I'm running tcpshow from ports on a 3.4-stable box, I can't get the tool to 
dump the data only using the -minDecode option.  I try running the command 
exactly as it's shown in the man page, but I get errors complaining about 
unknown cli flag.  Any ideas on how to fix this?

(I chose to display one packet only so you could see the command complete.)
example:

root_(_at_)_daemon ~>tcpdump -c 1 -s 1518 -lenx | tcpshow -cooked -minDecode
***Error: Unknown command line flag
tcpdump: listening on xl0

root_(_at_)_daemon ~>tcpdump -c 1 -s 1518 -lenx | tcpshow -cooked
tcpdump: listening on xl0
---------------------------------------------------------------------------
Packet 1
TIME:   14:12:24.601377
LINK:   00:B0:D0:92:43:7C -> 00:08:74:11:D9:C7 type=IP
 IP:   daemon -> x.x.x.x hlen=20 TOS=10 dgramlen=108 id=A449
       MF/DF=0/1 frag=0 TTL=64 proto=TCP cksum=0014
TCP:   port ssh -> 10915 seq=3633844054 ack=4280701507
       hlen=20 (data=68) UAPRSF=011000 wnd=17520 cksum=9E72 urg=0
DATA:   è{.Ã/..¬£¨EÙ.àfJ.E.~h...Ëä²<v.ç.p.QJû~...÷MË2!
       ~8PàHl8/;jÎBUô°.é~..Ö
---------------------------------------------------------------------------
root_(_at_)_daemon ~>

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