My money was stuck in limbo since July 14 and I got it back on my MtGox account by the end of July after I sent a ticket and now I'm waiting until SEPA transfers are available again, so basically almost a month now.
In my opinion, it is really bad practice for a company whose main purpose is to be a currency exchange, i.e. deal with currency, to withhold its customer's money ad infinitum. The least you could do in a situation like this would be to calculate an interest for the money you have borrowed from your customers and pay that in addition to the sum you owe when you get your bank working. I do understand that if the French banking system fails, it's not your fault, however - your reputation is yours, and if you screw it up, it's your fault no matter who was the original party to blame. I've been very patient with MtGox, waited through the hacking disaster with my money stuck in limbo, but I'm not really happy that this is happening again.
I would be interested in buying MtGox USD, paying with SEPA, PSC, or German wire (PayPal is also ok, but I guess not an option for most sellers). You can see my OTC rating in the signature. To minimize workload, I'm only intersted in amounts > 100 USD. If you have a good rating I can also go first. If you are interested, PM me.