Hi:

I'm a mac newbie who has just moved over from the Linux world.

I have a 21" iMac with Quadcore intel processor and OS X Lion on-board. I just bought the system about 2 weeks ago and every couple of days the system locks-up and I get the pinwheel of death. Is this a common problem that people are having with either the machine of this particular iteration of OS X??

Thus far I have only been able to get out of this problem by actually turning off the 'puter, but that seems to me to be most inefficient and could lead to more problems down the line.

I should also add that, being an open source devotee, I've loaded up onto my system:

1. Firefox,
2. Thunderbird,
3. OpenOffice
4. Gimp
5. Sophos Anti-virus, and
6. Handbrake

I'd very much appreciate any insight by those of you with long experience with Macs and OS X.


Any time behind the boiler is a good time, so long as the safeties pop!