issue with reconciliation progress bar

[Jack Ostroff via KMyMoney-devel]

Several times over the past few days, when I reconcil, instead of the  
reconcile bar actually progrssing from 0 to 100 and then disappearing,  
it shows up and just stays there.  These seem to be cases where the  
actual reconciliation is completed within one second or so.  There is  
no button on that dialog, but when I just closed it (x in upper right)  
the reconciliation summary was displayed (it had actually already been  
displayed behind the other) and I was able to close it by clicking "OK."

Could this be some timing issue related to the one second delay  
mentioned in the commit message?