nss problems (evolution 1.5)

[Diabolo]

Hi guys i have problems with nss, this ports is required by evolution 1.5
this is the error:
-L/usr/local/lib -lpthread
../../../../coreconf/nsinstall/FreeBSD5.2_OPT.OBJ/nsinstall -R -m 775 FreeBSD5.2_OPT.OBJ/mangle
../../../../../dist/FreeBSD5.2_OPT.OBJ/bin
gmake[3]: Leaving directory `/usr/ports/security/nss/work/nss-3.9/mozilla/security/nss/cmd/shlibsign/mangle'
FreeBSD5.2_OPT.OBJ/shlibsign -v -i ../../../../dist/FreeBSD5.2_OPT.OBJ/lib/libsoftokn3.so.1
Fatal error 'Spinlock called when not threaded.' at line 83 in file /usr/src/lib/libpthread/thread/thr_spinlock.c
(errno = 0)
Abort trap (core dumped)
gmake[2]: *** [../../../../dist/FreeBSD5.2_OPT.OBJ/lib/libsoftokn3.chk]
Error 134
gmake[2]: Leaving directory `/usr/ports/security/nss/work/nss-3.9/mozilla/security/nss/cmd/shlibsign'
gmake[1]: *** [libs] Error 2
gmake[1]: Leaving directory `/usr/ports/security/nss/work/nss-3.9/mozilla/security/nss/cmd'
gmake: *** [libs] Error 2
*** Error code 2

Stop in /usr/ports/security/nss.

Regards.
Diabolo.-

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