The program seems to lag on my computer when I use the "clear all filters" button, especially in the main magic card database screen. I generally have to wait at least 10-15 seconds for the program to respond again. I am running a quad-core i7 processor with 8GB ram and have magic assistant installed on my 120GB SSD, so there shouldn't be any issues of this sort from my hardware. I don't know if this is an isolated issue for me, or if others have the same problem.
I'm running windows 8.1 and the program info is:
Build id: 18.104.22.168