On 2/12/14, it seems that many coin withdrawals from CampBX went missing. They never showed up on the blockchain while being deducted from accounts. Their support has offered nothing in terms of assurances or explanations.
I'm in the same position as you. I tried to withdraw
BTC3.5 to Bitstamp on 2/10/14, and the same exact thing happened. Been going back and forth with customer support and got the same responses. I did press their service rep a bit more in live chat, and he basically said that many people were having this problem, and that it was going to take longer than their usual bitcoin recovery time of 10 days.
What I found to be strange was the fact that despite the transaction id CampBX gave while withdrawing was not found, Bitstamp knew coins had been sent to my depositing address. My account at Bitstamp showed a pending deposit awaiting confirmation despite the transaction never actually showing up in the blockchain. I'm assuming it had to do with malleability issues. Perhaps somebody who knows bitcoin's inner workings a bit better could explain exactly what I saw happen.
I don't think CampBX is blatantly stealing, I have the feeling they are just making sure they can account for everything before re-crediting people's accounts.
Anybody else have a similar experience recently at CampBX? Is Keyur still active here?