Trackpad "stutters" on new MPB 5.1 (2.66Ghz 15")

Question

Hi All
I seem to have a (slightly) annoying problem with my new MBP. I've swapped it out twice, but the problem remains, so I wondered if it was common on all new MPB's?
When waking from sleep, after 4-5 seconds, the pointer will stop responding for a second. This also happens if "shut down" is selected from the Apple menu - the pointer will stutter for a second when the shutdown window appears. System profiler reads as follows:
Model Name: MacBook Pro
Model Identifier: MacBookPro5,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.66 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 6 MB
Memory: 4 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP51.007E.B00
SMC Version: 1.41f2
OSX Version is 10.5.6, fully up-to-date AFAIK.
TIA to anyone who can help.
Si

Answer 1

The rule names can be whatever you want. They will appear on the list in the order in which they were created, but you can change that by highlighting a rule and then moving it up or down using the controls at the bottom of the window showing the rules. The rules are evaluated top to bottom and first match wins, so keep this in mind when deciding on the criteria for each rule and its position on the list.
Note the "Customize" button on the bottom right of the rule list window, click on it to add more items to the list of available criteria.