Problem with libnspr4.so

Hello,
I have installed the FMS3 on my Debian 4 Etch Server.
For installing I used this tutorial: http://muzso.hu/2008/09/10/installing-flash-media-server-3-on-debian + patch

I also installed the libnspr4-dev package, but I always get this error:

quote:

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./fmsmgr server fms start
Server:fms command:start
NPTL 2.3.6
Starting Adobe Flash Media Server (please check /var/log/messages)
Error: Flash Media Server needs the NSPR library installed.

---

So I checked the libs:

quote:

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mail:/opt/adobe/fms# ldd /opt/adobe/fms/fmscore
linux-gate.so.1 => (0xffffe000)
libpthread.so.0 => /lib32/libpthread.so.0 (0xf7faf000)
libnspr4.so => not found
libplc4.so => not found
libplds4.so => not found
libasneu.so.1 => /opt/adobe/fms/libasneu.so.1 (0xf7fa5000)
librt.so.1 => /lib32/librt.so.1 (0xf7f9d000)
libdl.so.2 => /lib32/libdl.so.2 (0xf7f99000)
libstdc++.so.6 => /usr/lib32/libstdc++.so.6 (0xf7eb6000)
libm.so.6 => /lib32/libm.so.6 (0xf7e92000)
libgcc_s.so.1 => /usr/lib32/libgcc_s.so.1 (0xf7e86000)
libc.so.6 => /lib32/libc.so.6 (0xf7d5b000)
/lib/ld-linux.so.2 (0xf7fca000)

---

But the files libnspr4.so, libplc4.so, libplds4.so exists in the folder /usr/lib.
So what should I do?

Thanks!