I just sent 7.17 BTC from Multibit to my blockchain.info acct.  I put in the pw in Multibit and it says something like:

"The bitcoins were sent successfully.  It is unknown how many peers have seen it"

That is paraphrasing but pretty close.

In the Transactions list, there is a triangle icon by the transaction and the BTC never shows up in my Blockchain acct.

So I do Reset Blockchain and Transactions three times in Multibit and it is not showing either the transaction or the missing BTC.   I don't know how that's possible...either they are there or they were sent somewhere.

But of course my question is how do I get them back?  How long can they be stuck in nowhere?  I have about 200 receiving addresses in Multibit, so do I need to check every one of them on the blockchain and find out where the BTC is and then export my private key to recover them or what?

Thank for you any help..