Equip Inv full when buying Gm hat, took my 1000 leaves!

http://illiweb.com/fa/pbucket.gif

As you can see my inv was full and the leaves were taken! I was asked to put a picture in the forums so i did! Please help and thank you for your time(:

I'll repay you back, but only a small amount has this show nothing to the invent being full. Theres a scroll..~

How would i be able to show it full anyway? Gosh 1000 leaves gone....