error in nam
 

hi,
whenever in run nam in ns2.31 the following error appears. although nam is there.
nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
"bind Listbox <MouseWheel> {
%W yview scroll [expr {- (%D / 120) * 4}] units
}"
invoked from within
"if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
bind Listbox <MouseWheel> {
%W yview scroll [expr {- (%D)}] units
}
bind Li..."

--- please help me in this regard
regards
Humaira

That's a corrupt nam.

Nam is a separate application. Any nam can be used.
32bits https://docs.google.com/open?id=0B7S...k4NGI5NzliM2Ux
64bits https://docs.google.com/open?id=0B7S...NiYjY0ODE1YmQw
Unpack nam-1.14.<arch>.tar.gz , and copy nam to /usr/local/bin/

.