help me to install easy deb in reflashed n900

aplication manager tell me easy-deb-chroot has broken dependencies, i check log and dependencies is wmctrl

i download it from openrepos, but xterminal tell me it have dependencies.

libc6 i go to install libc6 from xterminal, but it tell me libc6 is already in the newest version

the following packages have unmet dependencies:
wmctrl: Depends: libc6 (>= 2.7) but 2.5.1-leglibc27+0m5 is to be installed




where to download or how to install 2.5.1-leglibc27+0m5

i search in google and talk maemo but i do not find nothing. help me!!! is the first time this error happens to me. the other time i install it it goes fine