Regarding my previous post...
I wiped my handheld completely after backing up just a couple minor things. No apps or anything so I could clean install.
Bluetooth is now behaving properly with SYNC in my car. Haven't paired to the computer yet because I don't use that often.
Z10 and PlayBook <- 9650<- 9630 <- 8330 <- 8130 <- 8830 <- 8703e <- 7130e <- 7250