just updated to 10.3.2 and

[Death Metal Jim]

got this on startup. (could not allocate memory for the disk cache. try lowering your disk buffer (DAE Buffer) disk cache size, or engine voice count . If you got this error on launch . delete your prefs and try again) any one know how to do any of this.
I remember that there is a way to make changes if i hold down a key on my keyboard at start up but i cant remember what key.
thanks jim

[Death Metal Jim]

for anyone that has this problem. i ended up reinstalling 10.3.2 and all works fine.