I just updated to 2.2 from Telus less than a week ago and since then I had been having some slowdown issues, both in the browser and just the OS in general. I decided to do a factory reset yesterday, and it seems to have fixed the slowness. However now I've got a new problem. Sometimes when I press the power button to turn the screen on, there is a delay of up to 10 seconds before it turns on. Sometimes the backlight on the buttons will go on right away. Originally I noticed this when connected to AC power but it's started happening on battery as well. Has anyone heard of this or heard how to fix it?