Double Orders

I just started Getting a problem where I get multiple orders both on Paypal and in the Cart.
I first thought it was from using Mobile framework because it was seeming to happen on Ipads. I have removed that and I am still getting issues.
I'm running 1.5.4.3 OC
I get sometimes multiple Paypal transactions and only one Cart action.
sometimes its the same number but usually more paypal than cart and some times up to 4 or 5 wrong transactions.
theses payments all go through PayPal Website Payment Pro it does seem to only happen on CC orders and not PayPal direct orders.

Any thoughts?

thanks
Ziggy

I have upgraded to the latest version
1.5.5.1
I Thought I had this figured out but its back.

the Confirm just sits there and never pops up the order has been made. So It gets hit multiple times.

This seems to happen only with Paypal Pro orders...

Anyone???

I am getting back all the transaction info from Paypal and it is adding to the history. If hit multiple times it adds multiple transactions to the history. This is very frustrating,... Any one?? Anything??

This may help:

http://forum.opencart.com/viewtopic.php?t=40578#p334862

Thanks but that fix didn't fix it.
its a bit different.
I just never get the sucess screen at all using paypal pro..

fixed it here
http://forum.opencart.com/viewtopic.php?f=20&t=102636