Vista Compatibility Issues Temp Fix

when i first installed this application i noticed a big bug in the way in which

using a brush causes lag on Vista. i set out to find a hotfix but neither 
Microsoft or Adobe have released one and so to combat this, i came up with the 
following solution:

 1) right click the "Fireworks.exe" that is in your installation
folder 
(probably C:\Program Files\Adobe\)
 2) Select"properties", 
 3) go into the "compatibility" tab 
 4) check the box "disable desktop composition".
 5) apply changes

  after saving this will automatically switch Vista desktop theme to Vista 
Basic when you open the program, and change back to Aero when closed.
 thanks,
 >Will
 ps. i tried to post this is the support thingy-ma-bob but they only allowed 
300 characters. i hope this helps some people out there =]