from 1.96+ to 2.25 interface can be locked up on bandwidth tab under heavy i/o (i assume) when switching between tabs.

https://anonmgur.com/up/621c183ca4c09d31f1fb50c6da6867cb.png

transfers are active, everything works, graphs are correctly updated,  but tab switching doesn't work and window doesn't resize properly. restarting helps.

BTW, bind to interface in 2.25 works, big big big than you!