So it seems that, whenever i try and wrench a transformer/energy storage device, I'm unable to dismantle it, but instead can only change its orientation. This bug seems to happen to both the electric and normal wrench, and crouching seems to have no noticeable effect (as in, both standing up and crouching only seem to reorient the transformer, not dismantle it), and the wrench works fine for other machines.
any help, feedback would be appreciated.
Additional Information - In addition to IC2, i'm running buildcraft 2.2.12, redpower2 pr4d, and Equivalent Exchange 6.02