[KLF] KLF003T - different versions of the white label?

I just received a white label Doctorin' the Tardis that differs from the one I've already got and I'm wondering if anyone on the list knows the background to them? One is single-sided but has two tracks, a pink label and matrix "KLF-3-T-A" (it actually has a 'B' that's been scratched out) on side A and a white label, no matrix or track on side B. The other has white labels on both sides, a single track (sounds like the usual 12" version) and matrix KLF-003T-A1-1-1 on side A, and (and this is where it gets a bit weird) a tone groove on side B with matrix "LP FB12"! Anyone else got similar?