General :: Library Dependency Error When Starting Wireshark / Tcpdump

I'm using Fedora9. I cannot start wireshark or tcpdump because of the lib dependency error:

Code:
[root@localhost ~]# wireshark
wireshark: error while loading shared libraries: libpcap.so.0.9: cannot open shared object file: No such file or directory

I updated libpcap before and the latest version is libpcap.so.1.1. I changed the version because of another application but I cannot remember when I did it, perhaps on Sep.11?

Code:
[root@localhost lib]# ll |grep libpcap
-rw-r--r-- 1 root root 309670 2010-09-11 08:10 libpcap.a
lrwxrwxrwx 1 root root 12 2010-09-11 08:10 libpcap.so -> libpcap.so.1
lrwxrwxrwx 1 root root 14 2010-09-11 08:10 libpcap.so.1 -> libpcap.so.1.1
-rwxr-xr-x 1 root root 243207 2010-09-11 08:10 libpcap.so.1.1

So I tried

Code:
ln -s libpcap.so.1.1 libpcap.so.0.9
but it doesn't work.