In case new users don't check the forums etc, just a reminder. The latest response i had from support leaves me little choice but to advise everyone to stay away from Pandora - fact is I saw the system go wrong and I'm willing to bet that I could reproduce the problem were i to take the risk of uploading coins to the site. Simply make two orders fill in the details on the confirm page and try to confirm one, while the server is processing the call click the cofirm button on the other order. That's what I did when my coins went missing and I saw it happen. I'm being told now that as Alice can't see the coding error my account must have been compromised. That repsonse is not good enough - sure some problems are not easy to solve - but there are only 4 completed orders on my account and the total of those does not equal the total coinage I uploaded to the site. That fact should be visible to Alice.
THERE ARE OTHER MARKETS - DO NOT USE PANDORA WHERE THERE IS NO CONFIDENCE IN THE INTEGRITY AND COMPETENCE OF THE ADMIN AND SUPPORT STAFF.
I stopped using that awful market as soon as they started charging me a quarter of my BTC when I moved it...