Fast user switching and some sound issues
There are some very minor but funky and irritating issues when switching between my account and my daughter's account. For one, it seems she loses sound when we switch to her account but she doesn't lose it right away, it just drops out after a bit.
The other little irritating thing is that my mouse tracking speed drops a couple of notches when switching back to my account. This is not a huge issue but I like to have a fast mouse and having it drop the speed is just a little irritating.
20" iMac G5 rev A
Logitech MX500 Optical Mouse