Originally Posted by
UVAhoo06
I was just checking my point balance for the MileSafari promo, and my point summary has dropped from 145 to 100. My recently accrued points from MR last week have disappeared. Anyone else have this happen to them? Any recommendations? Thanks

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Others have commented on the same thing, and in most cases it's been because you have a connection on another partner. So you flew NW DTW-IAH and then CO IAH-LGW, so the points will be subtracted since you can't have legs on non NW-KLM flights.
If this isn't the case, then do as Slippah's mentioned, and use TTU.