Points Deduction Question

[TheRespectablePervert]

I purchased a few picture galleries and a video which took most of my points. However for the first two or three minutes after I finished my final purchase my points total was listed first at -69 on my myfreeones page and (I believe) -5 on the general homepage. It finally corrected itself and listed the correct points total after a few minutes. I am wondering why did it give me two wrong and different totals?

Thanks in advance!