app loading: boost boost hints

Change-Id: I56b49c61ccfa258880b7104470f9c2cdf4542184
activity manager tweak-a-roonie

Change-Id: Ic511257e8154610288019c52fb41cc6bf551ebd3
fix cursor leaks in F_B

my previous commit was submitted before i was finished.  Here is an updated version.

PS2: missing bracket

Change-Id: I9d8048e49695cdac7ded086cd49ee6eb99e518cc