Glitch in the game?

[TGiHoskins]

I've been playing Tekkit for a week or so and yesterday I experienced a sort of "déjà vu", as in a made a single chest to a double chest, put more ore in there, went mining, came back and it was a single chest again and I think I lost the ore.

I also think that my over-clocker disappeared from my extractor also.

Don't know if I'm going crazy or if this actually happens :S

Thanks for any enlightenment

[TGiHoskins]

Sorry, this was suppose to me in SSP, my bad