Bitcoins on Mtgox are now $40 less than other exchanges. They should halt all trading until they fix their issues. They are hurting Bitcoin
Halting all trading now will only cause more unnecessary panic.
Especially now that there's still a lot of money in MtGox (since people can't get it out
).
MtGox should simply say: "Sorry, our bad, we were wrong in incorrectly using transactions IDs like this. We'll fix this right away, and people will be able to get their money out in two days from now."