upgrading linux

Joined: 11 Nov 04
Posts: 170
Credit: 77,331
RAC: 0
Topic 189259

I am new to Linux , running Mandrake and installed E@H developers edition 4.43
when i try to run boincmgr i get the following error:
./boincmgr: /lib/i686/libpthread.so.0: version `GLIBC_2.3.2' not found (required by ./boincmgr)

Can u tell me please how to upgrade GLIBC ?