If I do a general search, the results can include transactions prior to the date specified in the configuration as "Do not display transactions prior to."  If I double click one of those transactions, KMM displays the ledger for that account, but selects an apparently random transaction (or perhaps the last transaction previously selected for that account."  This is very disconcerting, until you realize why it couldn't display the requested transaction.  In this case, there should be some sort of warning, perhaps a popup: "Selected transaction prior to configured filter date."  

I don't know if there should just be an "OK" button - and if it should go back to the search results or go to the ledger anyway, or if the user should then have a choice of 1) go back to search results, 2) go to ledger anyway, 3) go to the "Configure KMyMoney" dialog to change the filter date.

Reproducible: Always

Steps to Reproduce:
1. Do a transaction search
2. Double click a transaction prior to the "Do not display transactions prior to" configuration date.
3.

Actual Results:  
Ledger for appropriate account is displayed, but the requested transaction is not selected, and is not even displayed.

Expected Results:  
At minimum, some sort of warning or notice as to why the transaction is not displayed.