Need to update glibc - error

[litewait]

Try to get netatalk installed and running, I am getting:

$this->bbcode_second_pass_code('', 'root@PogoPlug Share]# netatalk
netatalk: /lib/libc.so.6: version `GLIBC_2.17' not found (required by /usr/lib/libevent-2.0.so.5)')

Tried to install glibc, and I get:

$this->bbcode_second_pass_code('', 'Targets (3): filesystem-2013.01-3 linux-api-headers-3.7.4-1 glibc-2.17-3

Total Installed Size: 38.17 MiB
Net Upgrade Size: -0.05 MiB

Proceed with installation? [Y/n] y
(3/3) checking package integrity [###############################################] 100%
(3/3) loading package files [###############################################] 100%
(3/3) checking for file conflicts [###############################################] 100%
error: failed to commit transaction (conflicting files)
filesystem: /etc/profile.d/locale.sh exists in filesystem
filesystem: /lib exists in filesystem
Errors occurred, no packages were upgraded.')

Is there a way to install glibc update without horking my system?