MicrostockGroup

I am having a strange experience, one of my images has sold 5 times, in one place on the site it says it is a level 2 image, my commission has only been paid as a level 1 image, which it is obviously not. Anyone else having this problem, I know it is only a few cents to me but across the site photographers could be being duded out of a lot of money.
I have emailed DT and they say it is a level 1 image which it can't be, according to there specs, ie 1-4 sales is level 1, 5 and above are level 2.

Here's the post from a thread on DT where I asked the same thing a few months ago.  Your image is in fact still a level 1 purchase.  On the 6th download of that image will you get to the level 2 payment.

It's confusing but that's how it was explained to me.

Here's that thread if you're interested.

http://www.dreamstime.com/thread_22673