after installing 4, firefox randomly locks up for roughly one minute.
Every few minutes, when i click on a link/button or hit "Enter," nothing happens; the firefox window freezes, nothing is click-able, the "spinning activity circle" stops. All the other programs continue working fine; you can successfully click on anything outside of firefox. After about a minute firefox comes back to life and immediately executes all the commands backlogged while it was frozen...
Opaite Mbohovái (1)
I get the same thing, super annoying