It's fixed !!!!!!!!!!! Well it didn't fix itself, but hubby, seeing me all sad and down, decided to try to fix it for me. At first he tried oil from the outside, but no luck, and so he DISMANTLED it!!! Can you imagine me seeing all this happening.... My heart was missing beats.
Anyway, all it needed was some oil from the insides, and there was also a little screw near the handle on the inside that was rusty. He said that this might have been causing the problem!
Phew .. I was so relieved when it was ok again! What would I do without my hubby and my Sizzix :P