Server Crash on Boot

[Zaknafein]

counter strike source
Console initialized.
failed to dlopen /home/server227/orangebox/cstrike/bin/server_i486.so error=/home/server227/orangebox/cstrike/bin/server_i486.so: undefined symbol: GetCVarIF
Segmentation fault (core dumped)
Cannot access memory at address 0xb80cf65c
/home/server227/orangebox/debug.cmds:3: Error in sourced command file:
Cannot access memory at address 0xb80cf65c
email debug.log to linux@valvesoftware.com
Wed Sep 23 08:59:00 EDT 2009: Server restart in 10 seconds
./srcds_run -console -game cstrike +ip 173.45.124.227 +port 20716 +map de_dust +maxplayers 8 -autoupdate -tickrate 66
no mods
Ubuntu 9
1 gig ram
intel atom processor
gcc (Ubuntu 4.3.3-5ubuntu4) 4.3.3
ldd (GNU libc) 2.9
Linux d1 2.6.28-15-generic #49-Ubuntu SMP Tue Aug 18 18:40:08 UTC 2009 i686 GNU/Linux
if you need any other info just let me know