They look identical. The only difference seems to be the location/currency you have selected, but if you change that, they both come out at the same price, and they also seem to have the same part number.

It might be that your N900 hasn't actually dried out properly, so you may want to follow a disassembly guide to take it apart a bit, check that the contacts and any circuitry on the touchscreen is clean and leave a bit longer to dry before putting it back together.