What the... my recent attempt at preordering MP Ultra Magnus from Anime Export just got cancelled again, and I know for sure it wasn't me because I haven't touched anything on my account there since I ordered it again!

I've attempted to preorder the toy from them twice now, and both say "cacelled by Admin." At first I thought maybe it was something I'd inadvertently clicked on, but this time I know I haven't changed anything. The hell?!? When I click on "My Orders," it has nothing at the bottom, and when I click on "cancelled" it shows the two MP Ultra Magnus orders that are now cancelled. Screw this, I'm using HLJ. They may be a bit dearer, but their preorder price is still below RRP and they've always been reliable for me.
P.S.: Aaawwww what the ffff... I placed an order for MP22 over half an hour ago, but my order thingy at HLJ's showing up empty and I haven't received any order confirmation email. I just ordered it again... still nothing. GRRAAAAAAAAAAARGH!
Haaate online shopping!!! 
*massive.sigh* If I don't hear anything from HLJ by tomorrow, I'm just gonna use freakin' Amazon. <swear.words>
P.P.S.: Yaaay! The HLJ order now appears in my open orders!

What an emotional rollercoaster... (@_@)