Update. 

I just was trying to do the match for 2 different bank deposits, and I figured out that even bank deposits are absolutly identical (they both came the same day, they both came in automatically whgen I synch my bank accout), but when the match screen is opening to allow me to choose payments to match - I see different list of payments.

Wht system is filtering? Isn't it suppose to show me the entire list with all avalable optuins that I can make a selection?

And isn't this means that the bag is on the level of search for payments?