Ubuntu 7.04 + regnum = crash

[ilcontegis]

Hi everybody. I tried to install this game in all ways...i even reinstalled completely ubuntu. but no way to make it work..after chose the pg...it start to charge and after crash...every times

libs/libcore_client.so(_ZN10ClientBase14save_backtraceEv+0x7e) [0xb7dc5cfe]
libs/libcore_client.so(_ZN10ClientBase12client_crashEi+0x17) [0xb7dc60a7]
[0xffffe420]
/lib/tls/i686/cmov/libc.so.6 [0xb70b09a4]
/lib/tls/i686/cmov/libc.so.6(__libc_malloc+0x7e) [0xb70b260e]
/usr/lib/libstdc++.so.6(_Znwj+0x27) [0xb7274207]
libs/libopengl_api.so(_ZN9__gnu_cxx9hashtableISt4pairIKSsN8Engine3D13CSmartPointerINS3_8ObjectGLEEEESs11String_HashSt10_Select1stIS7_E9ng3d_compISsESaIS1_ISsS6_EEE14find_or_insertERKS7_+0x103) [0xb771bd53]
libs/libopengl_api.so(_ZN8Engine3D8ShaderGLC1EPNS_10StateCacheEPNS_10SHWSupportE+0x468) [0xb77178f8]
libs/libopengl_api.so(_ZN8Engine3D8ShaderGL8clone_itEv+0x41) [0xb7718081]
libs/libopengl_api.so(_ZN8Engine3D10MaterialGL6createESsNS_13CSmartPointerINS_7IShaderEEE+0x40) [0xb7728a40]
libs/libresource_system_extension.so(_ZN12ShaderSystem8CManager24resource_loaded_callbackEP7Message+0x66a) [0xb77f27da]
libs/libentity_system.so(_ZN6Entity22input_message_internalEP7Message+0xc8f) [0xb759b44f]
libs/libentity_system.so(_ZN6Entity13input_messageEP7Message+0x22) [0xb75996f2]
libs/libentity_system.so(_ZN18EntityMessageQueue17process_a_messageEP7Message+0x2a4) [0xb757a194]
libs/libentity_system.so(_ZN18EntityMessageQueue16process_messagesEv+0xf9) [0xb757b4b9]
libs/libentity_system.so(_ZN12EntitySystem10poll_frameEv+0x39) [0xb7574fd9]
libs/libcore_client.so(_ZN10ClientBase7iterateEv+0x4f) [0xb7dc5e8f]
libs/libregnum_client.so(_ZN10GameClient7iterateEv+0x2c) [0xb7f57a8c]
libs/libcore_client.so(_ZN8MainLoop7iterateEv+0x28) [0xb7dd4e78]
./game(main+0x47) [0x8048b67]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc) [0xb705eebc]
./game(__gxx_personality_v0+0x61) [0x8048a81]

if i try to download all sources

libs/libcore_client.so(_ZN10ClientBase14save_backtraceEv+0x7e) [0xb7dd9cfe]
libs/libcore_client.so(_ZN10ClientBase12client_crashEi+0x17) [0xb7dda0a7]
[0xffffe420]
/lib/tls/i686/cmov/libc.so.6 [0xb70c49a4]
/lib/tls/i686/cmov/libc.so.6(__libc_malloc+0x7e) [0xb70c660e]
/usr/lib/libstdc++.so.6(_Znwj+0x27) [0xb7288207]
libs/libopengl_api.so(_ZN9__gnu_cxx9hashtableISt4pairIKSsN8Engine3D13CSmartPointerINS3_8ObjectGLEEEESs11String_HashSt10_Select1stIS7_E9ng3d_compISsESaIS1_ISsS6_EEE14find_or_insertERKS7_+0x103) [0xb772fd53]
libs/libopengl_api.so(_ZN8Engine3D8ShaderGLC1EPNS_10StateCacheEPNS_10SHWSupportE+0x468) [0xb772b8f8]
libs/libopengl_api.so(_ZN8Engine3D8ShaderGL8clone_itEv+0x41) [0xb772c081]
libs/libopengl_api.so(_ZN8Engine3D10MaterialGL6createESsNS_13CSmartPointerINS_7IShaderEEE+0x40) [0xb773ca40]
libs/libresource_system_extension.so(_ZN12ShaderSystem8CManager24resource_loaded_callbackEP7Message+0x66a) [0xb78067da]
libs/libentity_system.so(_ZN6Entity22input_message_internalEP7Message+0xc8f) [0xb75af44f]
libs/libentity_system.so(_ZN6Entity13input_messageEP7Message+0x22) [0xb75ad6f2]
libs/libentity_system.so(_ZN18EntityMessageQueue17process_a_messageEP7Message+0x2a4) [0xb758e194]
libs/libentity_system.so(_ZN18EntityMessageQueue16process_messagesEv+0xf9) [0xb758f4b9]
libs/libentity_system.so(_ZN12EntitySystem10poll_frameEv+0x39) [0xb7588fd9]
libs/libcore_client.so(_ZN10ClientBase7iterateEv+0x4f) [0xb7dd9e8f]
libs/libregnum_client.so(_ZN10GameClient7iterateEv+0x2c) [0xb7f6ba8c]
libs/libcore_client.so(_ZN8MainLoop7iterateEv+0x28) [0xb7de8e78]
./game(main+0x47) [0x8048b67]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xdc) [0xb7072ebc]
./game(__gxx_personality_v0+0x61) [0x8048a81]

help me pls...i don't want to play using win!!!!!!!!!!!!!!