missing glibc 2.14

[forumhero]

hey guys, sry about the noob question but keep getting the following error when i run lite or plus beta

/lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by ./oclHashcat-lite64.bin)

i've downloaded glibc 2.14 and it seems to compile without any errors but i'm still getting the "`GLIBC_2.14' not found" error when i run lite or plus. any help is appreciated

this is on ubuntu 11.10 x64, catalyst 12.4