fmsmaster restart fmscore again and again

i have installed fms 3.5 on ubunto 9.10

when i run it as

./fmsmaster -console

fmsmaster is running

fmsedge is running

fmsadmin is running

fmscore  is restarting again and again by fmsmaster

and showing this error

Core (22294) started, arguments : -adaptor "_defaultRoot_" -vhost "_defaultVHost_" -app "registry" -inst "registry" -tag  -console  -conf "/ubuntoshared/junk3/conf/Server.xml" -name "_defaultRoot_:_defaultVHost_:registry:registry:".
Server started (/ubuntoshared/junk3/conf/Server.xml).
Adobe Flash Media Server (Core)Console mode.
FMS detected IPv6 protocol stack!
FMS config <NetworkingIPv6 enable=false>
FMS running in IPv4 protocol stack mode!
Host: kashif-laptop IPv4: 127.0.1.1
Bind failed in migration thread : pid = 22294
Assert failed in /util/TCProtocolAdaptor.cpp line 438
Migration thread on core 22294 terminated unexpectedly.
Core (22294) is no longer active.

i have run ldd ./fmscore but it is ok as

root@kashif-laptop:/ubuntoshared/junk3# ldd ./fmscore
linux-gate.so.1 =>  (0x00bb1000)
libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00f05000)
libnspr4.so => /usr/lib/libnspr4.so (0x00a2c000)
libplc4.so => /usr/lib/libplc4.so (0x00e9b000)
libplds4.so => /usr/lib/libplds4.so (0x004e5000)
libasneu.so.1 => /lib/libasneu.so.1 (0x00196000)
librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x00cad000)
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x0091c000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0019f000)
libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x0011e000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00952000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00291000)
/lib/ld-linux.so.2 (0x00f5b000)
root@kashif-laptop:/ubuntoshared/junk3# ldd ./fmsedge
linux-gate.so.1 =>  (0x00414000)
libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00e4d000)
libasneu.so.1 => /lib/libasneu.so.1 (0x00576000)
librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x00612000)
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00501000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00110000)
libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x0097c000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00202000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00220000)
/lib/ld-linux.so.2 (0x00ca1000)
root@kashif-laptop:/ubuntoshared/junk3# ldd ./fmsmaster
linux-gate.so.1 =>  (0x002f1000)
libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x001e8000)
libnspr4.so => /usr/lib/libnspr4.so (0x009f0000)
libplc4.so => /usr/lib/libplc4.so (0x0065d000)
libplds4.so => /usr/lib/libplds4.so (0x00402000)
libasneu.so.1 => /lib/libasneu.so.1 (0x00e35000)
librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0x00945000)
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x00e77000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00b30000)
libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00110000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x007e3000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00407000)
/lib/ld-linux.so.2 (0x0068e000)

can anybudy help me