most ports packages problem in make install

[condor@stz-bg.com]

Hello, 
most ports packages in stable ports are 
prblem in make install ...
--- begin cut ---
===>  Building package for freebsd_lib-4.0
Creating package /usr/ports/packages/i386/All/freebsd_lib-4.0.tgz
Using SrcDir value of /usr/ports/emulators/freebsd_lib/work/fake-i386/usr/local/
emul/freebsd
Creating gzip'd tar ball in '/usr/ports/packages/i386/All/freebsd_lib-4.0.tgz'
===>  Installing freebsd_lib-4.0 from /usr/ports/packages/i386/All/freebsd_lib-4
.0.tgz
sh: ./+INSTALL: Permission denied
pkg_add(freebsd_lib-4.0): install script returned error status
*** Error code 1

Stop in /usr/ports/emulators/freebsd_lib (line 1676 of /usr/ports/infrastructure
/mk/bsd.port.mk).                     
--- end cut ---

any idas what is problem and how to fix this?

i see this problem in mysql, php4 package and other.

Best Regards,
Hristo Simeonov