In a map in version 1.0.0 with IC²(I don´t know the version) there were a VERY silly bug: When there were no more energy in the Lappack, it was destructed like a normal armor(when it is broken).
When I changed from Windows XP to 7, I deleted the Backup .minecraft folder with the broken LapPack, so I haven´t got data about tihs bug on my pc, and in my actual worly I always recharge my packs before they are empty, so i have realy nothing (ok, i have got the informations in my brain) about this bug.
